After hearing Little Snitch (which I now have to wonder if that's a good idea to use with beta software) complaining that the resource files for iTunes were invalid or modified, I decided to try investigating with codesign in the terminal. It reports the "a sealed resource is missing or invalid" error, and gives a long list of files that were added to the Contents/Resources folder of the application. I'm not familiar with codesign, but to me it looks like codesign isn't reporting a modification or corruption of existing files- it's just reporting new files that it thinks shouldn't be there.
codesign --verify --verbose /Applications/iTunes.app
/Applications/iTunes.app: a sealed resource is missing or invalid
file added: /Applications/iTunes.app/Contents/Resources/ar.lproj/RatingCleanMask.png
file added: /Applications/iTunes.app/Contents/Resources/ar.lproj/RatingCleanMask@2x.png
file added: /Applications/iTunes.app/Contents/Resources/ar.lproj/RatingExplicitMask.png
file added: /Applications/iTunes.app/Contents/Resources/ar.lproj/RatingExplicitMask@2x.png
file added: /Applications/iTunes.app/Contents/Resources/ar.lproj/ViewLineItemRatingClean.png
file added: /Applications/iTunes.app/Contents/Resources/ar.lproj/ViewLineItemRatingClean@2x.png
file added: /Applications/iTunes.app/Contents/Resources/ar.lproj/ViewLineItemRatingExplicit.png
file added: /Applications/iTunes.app/Contents/Resources/ar.lproj/ViewLineItemRatingExplicit@2x.png
file added: /Applications/iTunes.app/Contents/Resources/ca.lproj/RatingCleanMask.png
file added: /Applications/iTunes.app/Contents/Resources/ca.lproj/RatingCleanMask@2x.png
file added: /Applications/iTunes.app/Contents/Resources/ca.lproj/RatingExplicitMask.png
file added: /Applications/iTunes.app/Contents/Resources/ca.lproj/RatingExplicitMask@2x.png
file added: /Applications/iTunes.app/Contents/Resources/ca.lproj/ViewLineItemRatingClean.png
file added: /Applications/iTunes.app/Contents/Resources/ca.lproj/ViewLineItemRatingClean@2x.png
file added: /Applications/iTunes.app/Contents/Resources/ca.lproj/ViewLineItemRatingExplicit.png
file added: /Applications/iTunes.app/Contents/Resources/ca.lproj/ViewLineItemRatingExplicit@2x.png
file added: /Applications/iTunes.app/Contents/Resources/cs.lproj/RatingCleanMask.png
file added: /Applications/iTunes.app/Contents/Resources/cs.lproj/RatingCleanMask@2x.png
file added: /Applications/iTunes.app/Contents/Resources/cs.lproj/RatingExplicitMask.png
file added: /Applications/iTunes.app/Contents/Resources/cs.lproj/RatingExplicitMask@2x.png
file added: /Applications/iTunes.app/Contents/Resources/cs.lproj/ViewLineItemRatingClean.png
file added: /Applications/iTunes.app/Contents/Resources/cs.lproj/ViewLineItemRatingClean@2x.png
file added: /Applications/iTunes.app/Contents/Resources/cs.lproj/ViewLineItemRatingExplicit.png
file added: /Applications/iTunes.app/Contents/Resources/cs.lproj/ViewLineItemRatingExplicit@2x.png
file added: /Applications/iTunes.app/Contents/Resources/da.lproj/RatingCleanMask.png
file added: /Applications/iTunes.app/Contents/Resources/da.lproj/RatingCleanMask@2x.png
file added: /Applications/iTunes.app/Contents/Resources/da.lproj/RatingExplicitMask.png
file added: /Applications/iTunes.app/Contents/Resources/da.lproj/RatingExplicitMask@2x.png
file added: /Applications/iTunes.app/Contents/Resources/da.lproj/ViewLineItemRatingClean.png
file added: /Applications/iTunes.app/Contents/Resources/da.lproj/ViewLineItemRatingClean@2x.png
file added: /Applications/iTunes.app/Contents/Resources/da.lproj/ViewLineItemRatingExplicit.png
file added: /Applications/iTunes.app/Contents/Resources/da.lproj/ViewLineItemRatingExplicit@2x.png
file added: /Applications/iTunes.app/Contents/Resources/Dutch.lproj/RatingCleanMask.png
file added: /Applications/iTunes.app/Contents/Resources/Dutch.lproj/RatingCleanMask@2x.png
file added: /Applications/iTunes.app/Contents/Resources/Dutch.lproj/RatingExplicitMask.png
file added: /Applications/iTunes.app/Contents/Resources/Dutch.lproj/RatingExplicitMask@2x.png
file added: /Applications/iTunes.app/Contents/Resources/Dutch.lproj/ViewLineItemRatingClean.png
file added: /Applications/iTunes.app/Contents/Resources/Dutch.lproj/ViewLineItemRatingClean@2x.png
file added: /Applications/iTunes.app/Contents/Resources/Dutch.lproj/ViewLineItemRatingExplicit.png
file added: /Applications/iTunes.app/Contents/Resources/Dutch.lproj/ViewLineItemRatingExplicit@2x.png
file added: /Applications/iTunes.app/Contents/Resources/el.lproj/RatingCleanMask.png
file added: /Applications/iTunes.app/Contents/Resources/el.lproj/RatingCleanMask@2x.png
file added: /Applications/iTunes.app/Contents/Resources/el.lproj/RatingExplicitMask.png
file added: /Applications/iTunes.app/Contents/Resources/el.lproj/RatingExplicitMask@2x.png
file added: /Applications/iTunes.app/Contents/Resources/el.lproj/ViewLineItemRatingClean.png
file added: /Applications/iTunes.app/Contents/Resources/el.lproj/ViewLineItemRatingClean@2x.png
file added: /Applications/iTunes.app/Contents/Resources/el.lproj/ViewLineItemRatingExplicit.png
file added: /Applications/iTunes.app/Contents/Resources/el.lproj/ViewLineItemRatingExplicit@2x.png
file added: /Applications/iTunes.app/Contents/Resources/en_GB.lproj/RatingCleanMask.png
file added: /Applications/iTunes.app/Contents/Resources/en_GB.lproj/RatingCleanMask@2x.png
file added: /Applications/iTunes.app/Contents/Resources/en_GB.lproj/RatingExplicitMask.png
file added: /Applications/iTunes.app/Contents/Resources/en_GB.lproj/RatingExplicitMask@2x.png
file added: /Applications/iTunes.app/Contents/Resources/en_GB.lproj/ViewLineItemRatingClean.png
file added: /Applications/iTunes.app/Contents/Resources/en_GB.lproj/ViewLineItemRatingClean@2x.png
file added: /Applications/iTunes.app/Contents/Resources/en_GB.lproj/ViewLineItemRatingExplicit.png
file added: /Applications/iTunes.app/Contents/Resources/en_GB.lproj/ViewLineItemRatingExplicit@2x.png
file added: /Applications/iTunes.app/Contents/Resources/English.lproj/RatingCleanMask.png
file added: /Applications/iTunes.app/Contents/Resources/English.lproj/RatingCleanMask@2x.png
file added: /Applications/iTunes.app/Contents/Resources/English.lproj/RatingExplicitMask.png
file added: /Applications/iTunes.app/Contents/Resources/English.lproj/RatingExplicitMask@2x.png
file added: /Applications/iTunes.app/Contents/Resources/English.lproj/ViewLineItemRatingClean.png
file added: /Applications/iTunes.app/Contents/Resources/English.lproj/ViewLineItemRatingClean@2x.png
file added: /Applications/iTunes.app/Contents/Resources/English.lproj/ViewLineItemRatingExplicit.png
file added: /Applications/iTunes.app/Contents/Resources/English.lproj/ViewLineItemRatingExplicit@2x.png
file added: /Applications/iTunes.app/Contents/Resources/fi.lproj/RatingCleanMask.png
file added: /Applications/iTunes.app/Contents/Resources/fi.lproj/RatingCleanMask@2x.png
file added: /Applications/iTunes.app/Contents/Resources/fi.lproj/RatingExplicitMask.png
file added: /Applications/iTunes.app/Contents/Resources/fi.lproj/RatingExplicitMask@2x.png
file added: /Applications/iTunes.app/Contents/Resources/fi.lproj/ViewLineItemRatingClean.png
file added: /Applications/iTunes.app/Contents/Resources/fi.lproj/ViewLineItemRatingClean@2x.png
file added: /Applications/iTunes.app/Contents/Resources/fi.lproj/ViewLineItemRatingExplicit.png
file added: /Applications/iTunes.app/Contents/Resources/fi.lproj/ViewLineItemRatingExplicit@2x.png
file added: /Applications/iTunes.app/Contents/Resources/French.lproj/RatingCleanMask.png
file added: /Applications/iTunes.app/Contents/Resources/French.lproj/RatingCleanMask@2x.png
file added: /Applications/iTunes.app/Contents/Resources/French.lproj/RatingExplicitMask.png
file added: /Applications/iTunes.app/Contents/Resources/French.lproj/RatingExplicitMask@2x.png
file added: /Applications/iTunes.app/Contents/Resources/French.lproj/ViewLineItemRatingClean.png
file added: /Applications/iTunes.app/Contents/Resources/French.lproj/ViewLineItemRatingClean@2x.png
file added: /Applications/iTunes.app/Contents/Resources/French.lproj/ViewLineItemRatingExplicit.png
file added: /Applications/iTunes.app/Contents/Resources/French.lproj/ViewLineItemRatingExplicit@2x.png
file added: /Applications/iTunes.app/Contents/Resources/German.lproj/RatingCleanMask.png
file added: /Applications/iTunes.app/Contents/Resources/German.lproj/RatingCleanMask@2x.png
file added: /Applications/iTunes.app/Contents/Resources/German.lproj/RatingExplicitMask.png
file added: /Applications/iTunes.app/Contents/Resources/German.lproj/RatingExplicitMask@2x.png
file added: /Applications/iTunes.app/Contents/Resources/German.lproj/ViewLineItemRatingClean.png
file added: /Applications/iTunes.app/Contents/Resources/German.lproj/ViewLineItemRatingClean@2x.png
file added: /Applications/iTunes.app/Contents/Resources/German.lproj/ViewLineItemRatingExplicit.png
file added: /Applications/iTunes.app/Contents/Resources/German.lproj/ViewLineItemRatingExplicit@2x.png
file added: /Applications/iTunes.app/Contents/Resources/he.lproj/RatingCleanMask.png
file added: /Applications/iTunes.app/Contents/Resources/he.lproj/RatingCleanMask@2x.png
file added: /Applications/iTunes.app/Contents/Resources/he.lproj/RatingExplicitMask.png
file added: /Applications/iTunes.app/Contents/Resources/he.lproj/RatingExplicitMask@2x.png
file added: /Applications/iTunes.app/Contents/Resources/he.lproj/ViewLineItemRatingClean.png
file added: /Applications/iTunes.app/Contents/Resources/he.lproj/ViewLineItemRatingClean@2x.png
file added: /Applications/iTunes.app/Contents/Resources/he.lproj/ViewLineItemRatingExplicit.png
file added: /Applications/iTunes.app/Contents/Resources/he.lproj/ViewLineItemRatingExplicit@2x.png
file added: /Applications/iTunes.app/Contents/Resources/hr.lproj/RatingCleanMask.png
file added: /Applications/iTunes.app/Contents/Resources/hr.lproj/RatingCleanMask@2x.png
file added: /Applications/iTunes.app/Contents/Resources/hr.lproj/RatingExplicitMask.png
file added: /Applications/iTunes.app/Contents/Resources/hr.lproj/RatingExplicitMask@2x.png
file added: /Applications/iTunes.app/Contents/Resources/hr.lproj/ViewLineItemRatingClean.png
file added: /Applications/iTunes.app/Contents/Resources/hr.lproj/ViewLineItemRatingClean@2x.png
file added: /Applications/iTunes.app/Contents/Resources/hr.lproj/ViewLineItemRatingExplicit.png
file added: /Applications/iTunes.app/Contents/Resources/hr.lproj/ViewLineItemRatingExplicit@2x.png
file added: /Applications/iTunes.app/Contents/Resources/hu.lproj/RatingCleanMask.png
file added: /Applications/iTunes.app/Contents/Resources/hu.lproj/RatingCleanMask@2x.png
file added: /Applications/iTunes.app/Contents/Resources/hu.lproj/RatingExplicitMask.png
file added: /Applications/iTunes.app/Contents/Resources/hu.lproj/RatingExplicitMask@2x.png
file added: /Applications/iTunes.app/Contents/Resources/hu.lproj/ViewLineItemRatingClean.png
file added: /Applications/iTunes.app/Contents/Resources/hu.lproj/ViewLineItemRatingClean@2x.png
file added: /Applications/iTunes.app/Contents/Resources/hu.lproj/ViewLineItemRatingExplicit.png
file added: /Applications/iTunes.app/Contents/Resources/hu.lproj/ViewLineItemRatingExplicit@2x.png
file added: /Applications/iTunes.app/Contents/Resources/id.lproj/RatingCleanMask.png
file added: /Applications/iTunes.app/Contents/Resources/id.lproj/RatingCleanMask@2x.png
file added: /Applications/iTunes.app/Contents/Resources/id.lproj/RatingExplicitMask.png
file added: /Applications/iTunes.app/Contents/Resources/id.lproj/RatingExplicitMask@2x.png
file added: /Applications/iTunes.app/Contents/Resources/id.lproj/ViewLineItemRatingClean.png
file added: /Applications/iTunes.app/Contents/Resources/id.lproj/ViewLineItemRatingClean@2x.png
file added: /Applications/iTunes.app/Contents/Resources/id.lproj/ViewLineItemRatingExplicit.png
file added: /Applications/iTunes.app/Contents/Resources/id.lproj/ViewLineItemRatingExplicit@2x.png
file added: /Applications/iTunes.app/Contents/Resources/Italian.lproj/RatingCleanMask.png
file added: /Applications/iTunes.app/Contents/Resources/Italian.lproj/RatingCleanMask@2x.png
file added: /Applications/iTunes.app/Contents/Resources/Italian.lproj/RatingExplicitMask.png
file added: /Applications/iTunes.app/Contents/Resources/Italian.lproj/RatingExplicitMask@2x.png
file added: /Applications/iTunes.app/Contents/Resources/Italian.lproj/ViewLineItemRatingClean.png
file added: /Applications/iTunes.app/Contents/Resources/Italian.lproj/ViewLineItemRatingClean@2x.png
file added: /Applications/iTunes.app/Contents/Resources/Italian.lproj/ViewLineItemRatingExplicit.png
file added: /Applications/iTunes.app/Contents/Resources/Italian.lproj/ViewLineItemRatingExplicit@2x.png
file added: /Applications/iTunes.app/Contents/Resources/Japanese.lproj/RatingCleanMask.png
file added: /Applications/iTunes.app/Contents/Resources/Japanese.lproj/RatingCleanMask@2x.png
file added: /Applications/iTunes.app/Contents/Resources/Japanese.lproj/RatingExplicitMask.png
file added: /Applications/iTunes.app/Contents/Resources/Japanese.lproj/RatingExplicitMask@2x.png
file added: /Applications/iTunes.app/Contents/Resources/Japanese.lproj/ViewLineItemRatingClean.png
file added: /Applications/iTunes.app/Contents/Resources/Japanese.lproj/ViewLineItemRatingClean@2x.png
file added: /Applications/iTunes.app/Contents/Resources/Japanese.lproj/ViewLineItemRatingExplicit.png
file added: /Applications/iTunes.app/Contents/Resources/Japanese.lproj/ViewLineItemRatingExplicit@2x.png
file added: /Applications/iTunes.app/Contents/Resources/ko.lproj/RatingCleanMask.png
file added: /Applications/iTunes.app/Contents/Resources/ko.lproj/RatingCleanMask@2x.png
file added: /Applications/iTunes.app/Contents/Resources/ko.lproj/RatingExplicitMask.png
file added: /Applications/iTunes.app/Contents/Resources/ko.lproj/RatingExplicitMask@2x.png
file added: /Applications/iTunes.app/Contents/Resources/ko.lproj/ViewLineItemRatingClean.png
file added: /Applications/iTunes.app/Contents/Resources/ko.lproj/ViewLineItemRatingClean@2x.png
file added: /Applications/iTunes.app/Contents/Resources/ko.lproj/ViewLineItemRatingExplicit.png
file added: /Applications/iTunes.app/Contents/Resources/ko.lproj/ViewLineItemRatingExplicit@2x.png
file added: /Applications/iTunes.app/Contents/Resources/ms.lproj/RatingCleanMask.png
file added: /Applications/iTunes.app/Contents/Resources/ms.lproj/RatingCleanMask@2x.png
file added: /Applications/iTunes.app/Contents/Resources/ms.lproj/RatingExplicitMask.png
file added: /Applications/iTunes.app/Contents/Resources/ms.lproj/RatingExplicitMask@2x.png
file added: /Applications/iTunes.app/Contents/Resources/ms.lproj/ViewLineItemRatingClean.png
file added: /Applications/iTunes.app/Contents/Resources/ms.lproj/ViewLineItemRatingClean@2x.png
file added: /Applications/iTunes.app/Contents/Resources/ms.lproj/ViewLineItemRatingExplicit.png
file added: /Applications/iTunes.app/Contents/Resources/ms.lproj/ViewLineItemRatingExplicit@2x.png
file added: /Applications/iTunes.app/Contents/Resources/no.lproj/RatingCleanMask.png
file added: /Applications/iTunes.app/Contents/Resources/no.lproj/RatingCleanMask@2x.png
file added: /Applications/iTunes.app/Contents/Resources/no.lproj/RatingExplicitMask.png
file added: /Applications/iTunes.app/Contents/Resources/no.lproj/RatingExplicitMask@2x.png
file added: /Applications/iTunes.app/Contents/Resources/no.lproj/ViewLineItemRatingClean.png
file added: /Applications/iTunes.app/Contents/Resources/no.lproj/ViewLineItemRatingClean@2x.png
file added: /Applications/iTunes.app/Contents/Resources/no.lproj/ViewLineItemRatingExplicit.png
file added: /Applications/iTunes.app/Contents/Resources/no.lproj/ViewLineItemRatingExplicit@2x.png
file added: /Applications/iTunes.app/Contents/Resources/pl.lproj/RatingCleanMask.png
file added: /Applications/iTunes.app/Contents/Resources/pl.lproj/RatingCleanMask@2x.png
file added: /Applications/iTunes.app/Contents/Resources/pl.lproj/RatingExplicitMask.png
file added: /Applications/iTunes.app/Contents/Resources/pl.lproj/RatingExplicitMask@2x.png
file added: /Applications/iTunes.app/Contents/Resources/pl.lproj/ViewLineItemRatingClean.png
file added: /Applications/iTunes.app/Contents/Resources/pl.lproj/ViewLineItemRatingClean@2x.png
file added: /Applications/iTunes.app/Contents/Resources/pl.lproj/ViewLineItemRatingExplicit.png
file added: /Applications/iTunes.app/Contents/Resources/pl.lproj/ViewLineItemRatingExplicit@2x.png
file added: /Applications/iTunes.app/Contents/Resources/pt.lproj/RatingCleanMask.png
file added: /Applications/iTunes.app/Contents/Resources/pt.lproj/RatingCleanMask@2x.png
file added: /Applications/iTunes.app/Contents/Resources/pt.lproj/RatingExplicitMask.png
file added: /Applications/iTunes.app/Contents/Resources/pt.lproj/RatingExplicitMask@2x.png
file added: /Applications/iTunes.app/Contents/Resources/pt.lproj/ViewLineItemRatingClean.png
file added: /Applications/iTunes.app/Contents/Resources/pt.lproj/ViewLineItemRatingClean@2x.png
file added: /Applications/iTunes.app/Contents/Resources/pt.lproj/ViewLineItemRatingExplicit.png
file added: /Applications/iTunes.app/Contents/Resources/pt.lproj/ViewLineItemRatingExplicit@2x.png
file added: /Applications/iTunes.app/Contents/Resources/pt_PT.lproj/RatingCleanMask.png
file added: /Applications/iTunes.app/Contents/Resources/pt_PT.lproj/RatingCleanMask@2x.png
file added: /Applications/iTunes.app/Contents/Resources/pt_PT.lproj/RatingExplicitMask.png
file added: /Applications/iTunes.app/Contents/Resources/pt_PT.lproj/RatingExplicitMask@2x.png
file added: /Applications/iTunes.app/Contents/Resources/pt_PT.lproj/ViewLineItemRatingClean.png
file added: /Applications/iTunes.app/Contents/Resources/pt_PT.lproj/ViewLineItemRatingClean@2x.png
file added: /Applications/iTunes.app/Contents/Resources/pt_PT.lproj/ViewLineItemRatingExplicit.png
file added: /Applications/iTunes.app/Contents/Resources/pt_PT.lproj/ViewLineItemRatingExplicit@2x.png
file added: /Applications/iTunes.app/Contents/Resources/ro.lproj/RatingCleanMask.png
file added: /Applications/iTunes.app/Contents/Resources/ro.lproj/RatingCleanMask@2x.png
file added: /Applications/iTunes.app/Contents/Resources/ro.lproj/RatingExplicitMask.png
file added: /Applications/iTunes.app/Contents/Resources/ro.lproj/RatingExplicitMask@2x.png
file added: /Applications/iTunes.app/Contents/Resources/ro.lproj/ViewLineItemRatingClean.png
file added: /Applications/iTunes.app/Contents/Resources/ro.lproj/ViewLineItemRatingClean@2x.png
file added: /Applications/iTunes.app/Contents/Resources/ro.lproj/ViewLineItemRatingExplicit.png
file added: /Applications/iTunes.app/Contents/Resources/ro.lproj/ViewLineItemRatingExplicit@2x.png
file added: /Applications/iTunes.app/Contents/Resources/ru.lproj/RatingCleanMask.png
file added: /Applications/iTunes.app/Contents/Resources/ru.lproj/RatingCleanMask@2x.png
file added: /Applications/iTunes.app/Contents/Resources/ru.lproj/RatingExplicitMask.png
file added: /Applications/iTunes.app/Contents/Resources/ru.lproj/RatingExplicitMask@2x.png
file added: /Applications/iTunes.app/Contents/Resources/ru.lproj/ViewLineItemRatingClean.png
file added: /Applications/iTunes.app/Contents/Resources/ru.lproj/ViewLineItemRatingClean@2x.png
file added: /Applications/iTunes.app/Contents/Resources/ru.lproj/ViewLineItemRatingExplicit.png
file added: /Applications/iTunes.app/Contents/Resources/ru.lproj/ViewLineItemRatingExplicit@2x.png
file added: /Applications/iTunes.app/Contents/Resources/sharedart_stop.pdf
file added: /Applications/iTunes.app/Contents/Resources/sk.lproj/RatingCleanMask.png
file added: /Applications/iTunes.app/Contents/Resources/sk.lproj/RatingCleanMask@2x.png
file added: /Applications/iTunes.app/Contents/Resources/sk.lproj/RatingExplicitMask.png
file added: /Applications/iTunes.app/Contents/Resources/sk.lproj/RatingExplicitMask@2x.png
file added: /Applications/iTunes.app/Contents/Resources/sk.lproj/ViewLineItemRatingClean.png
file added: /Applications/iTunes.app/Contents/Resources/sk.lproj/ViewLineItemRatingClean@2x.png
file added: /Applications/iTunes.app/Contents/Resources/sk.lproj/ViewLineItemRatingExplicit.png
file added: /Applications/iTunes.app/Contents/Resources/sk.lproj/ViewLineItemRatingExplicit@2x.png
file added: /Applications/iTunes.app/Contents/Resources/Spanish.lproj/RatingCleanMask.png
file added: /Applications/iTunes.app/Contents/Resources/Spanish.lproj/RatingCleanMask@2x.png
file added: /Applications/iTunes.app/Contents/Resources/Spanish.lproj/RatingExplicitMask.png
file added: /Applications/iTunes.app/Contents/Resources/Spanish.lproj/RatingExplicitMask@2x.png
file added: /Applications/iTunes.app/Contents/Resources/Spanish.lproj/ViewLineItemRatingClean.png
file added: /Applications/iTunes.app/Contents/Resources/Spanish.lproj/ViewLineItemRatingClean@2x.png
file added: /Applications/iTunes.app/Contents/Resources/Spanish.lproj/ViewLineItemRatingExplicit.png
file added: /Applications/iTunes.app/Contents/Resources/Spanish.lproj/ViewLineItemRatingExplicit@2x.png
file added: /Applications/iTunes.app/Contents/Resources/sv.lproj/RatingCleanMask.png
file added: /Applications/iTunes.app/Contents/Resources/sv.lproj/RatingCleanMask@2x.png
file added: /Applications/iTunes.app/Contents/Resources/sv.lproj/RatingExplicitMask.png
file added: /Applications/iTunes.app/Contents/Resources/sv.lproj/RatingExplicitMask@2x.png
file added: /Applications/iTunes.app/Contents/Resources/sv.lproj/ViewLineItemRatingClean.png
file added: /Applications/iTunes.app/Contents/Resources/sv.lproj/ViewLineItemRatingClean@2x.png
file added: /Applications/iTunes.app/Contents/Resources/sv.lproj/ViewLineItemRatingExplicit.png
file added: /Applications/iTunes.app/Contents/Resources/sv.lproj/ViewLineItemRatingExplicit@2x.png
file added: /Applications/iTunes.app/Contents/Resources/th.lproj/RatingCleanMask.png
file added: /Applications/iTunes.app/Contents/Resources/th.lproj/RatingCleanMask@2x.png
file added: /Applications/iTunes.app/Contents/Resources/th.lproj/RatingExplicitMask.png
file added: /Applications/iTunes.app/Contents/Resources/th.lproj/RatingExplicitMask@2x.png
file added: /Applications/iTunes.app/Contents/Resources/th.lproj/ViewLineItemRatingClean.png
file added: /Applications/iTunes.app/Contents/Resources/th.lproj/ViewLineItemRatingClean@2x.png
file added: /Applications/iTunes.app/Contents/Resources/th.lproj/ViewLineItemRatingExplicit.png
file added: /Applications/iTunes.app/Contents/Resources/th.lproj/ViewLineItemRatingExplicit@2x.png
file added: /Applications/iTunes.app/Contents/Resources/tr.lproj/RatingCleanMask.png
file added: /Applications/iTunes.app/Contents/Resources/tr.lproj/RatingCleanMask@2x.png
file added: /Applications/iTunes.app/Contents/Resources/tr.lproj/RatingExplicitMask.png
file added: /Applications/iTunes.app/Contents/Resources/tr.lproj/RatingExplicitMask@2x.png
file added: /Applications/iTunes.app/Contents/Resources/tr.lproj/ViewLineItemRatingClean.png
file added: /Applications/iTunes.app/Contents/Resources/tr.lproj/ViewLineItemRatingClean@2x.png
file added: /Applications/iTunes.app/Contents/Resources/tr.lproj/ViewLineItemRatingExplicit.png
file added: /Applications/iTunes.app/Contents/Resources/tr.lproj/ViewLineItemRatingExplicit@2x.png
file added: /Applications/iTunes.app/Contents/Resources/uk.lproj/RatingCleanMask.png
file added: /Applications/iTunes.app/Contents/Resources/uk.lproj/RatingCleanMask@2x.png
file added: /Applications/iTunes.app/Contents/Resources/uk.lproj/RatingExplicitMask.png
file added: /Applications/iTunes.app/Contents/Resources/uk.lproj/RatingExplicitMask@2x.png
file added: /Applications/iTunes.app/Contents/Resources/uk.lproj/ViewLineItemRatingClean.png
file added: /Applications/iTunes.app/Contents/Resources/uk.lproj/ViewLineItemRatingClean@2x.png
file added: /Applications/iTunes.app/Contents/Resources/uk.lproj/ViewLineItemRatingExplicit.png
file added: /Applications/iTunes.app/Contents/Resources/uk.lproj/ViewLineItemRatingExplicit@2x.png
file added: /Applications/iTunes.app/Contents/Resources/vi.lproj/RatingCleanMask.png
file added: /Applications/iTunes.app/Contents/Resources/vi.lproj/RatingCleanMask@2x.png
file added: /Applications/iTunes.app/Contents/Resources/vi.lproj/RatingExplicitMask.png
file added: /Applications/iTunes.app/Contents/Resources/vi.lproj/RatingExplicitMask@2x.png
file added: /Applications/iTunes.app/Contents/Resources/vi.lproj/ViewLineItemRatingClean.png
file added: /Applications/iTunes.app/Contents/Resources/vi.lproj/ViewLineItemRatingClean@2x.png
file added: /Applications/iTunes.app/Contents/Resources/vi.lproj/ViewLineItemRatingExplicit.png
file added: /Applications/iTunes.app/Contents/Resources/vi.lproj/ViewLineItemRatingExplicit@2x.png
file added: /Applications/iTunes.app/Contents/Resources/zh_CN.lproj/RatingCleanMask.png
file added: /Applications/iTunes.app/Contents/Resources/zh_CN.lproj/RatingCleanMask@2x.png
file added: /Applications/iTunes.app/Contents/Resources/zh_CN.lproj/RatingExplicitMask.png
file added: /Applications/iTunes.app/Contents/Resources/zh_CN.lproj/RatingExplicitMask@2x.png
file added: /Applications/iTunes.app/Contents/Resources/zh_CN.lproj/ViewLineItemRatingClean.png
file added: /Applications/iTunes.app/Contents/Resources/zh_CN.lproj/ViewLineItemRatingClean@2x.png
file added: /Applications/iTunes.app/Contents/Resources/zh_CN.lproj/ViewLineItemRatingExplicit.png
file added: /Applications/iTunes.app/Contents/Resources/zh_CN.lproj/ViewLineItemRatingExplicit@2x.png
file added: /Applications/iTunes.app/Contents/Resources/zh_TW.lproj/RatingCleanMask.png
file added: /Applications/iTunes.app/Contents/Resources/zh_TW.lproj/RatingCleanMask@2x.png
file added: /Applications/iTunes.app/Contents/Resources/zh_TW.lproj/RatingExplicitMask.png
file added: /Applications/iTunes.app/Contents/Resources/zh_TW.lproj/RatingExplicitMask@2x.png
file added: /Applications/iTunes.app/Contents/Resources/zh_TW.lproj/ViewLineItemRatingClean.png
file added: /Applications/iTunes.app/Contents/Resources/zh_TW.lproj/ViewLineItemRatingClean@2x.png
file added: /Applications/iTunes.app/Contents/Resources/zh_TW.lproj/ViewLineItemRatingExplicit.png
file added: /Applications/iTunes.app/Contents/Resources/zh_TW.lproj/ViewLineItemRatingExplicit@2x.png
iTunes runs just fine, if that matters for the discussion. This is my first time posting on the developer forums, and I'm not a developer, so I'm not exactly sure what info would be helpful here. I'm currently running the second 10.12.6 beta, so I'm running the most updated version of macOS and iTunes, so I'm just unsure if these new files really shouldn't be here, or if this is just a minor bug with the beta software where codesign only thinks these files shouldn't be here. Seeing as how these "foreign" files are all image files, I decided to check them out; I saw that they look to be translated versions of the "clean" and "explicit" song label images, which leads me to believe that they're just a part of translating iTunes into other languages, and thus belong there. But I thought I'd bring it up here to be sure. If there indeed is a legitimate issue with my install of iTunes, I'd like to get it fixed.
