The System Preferences and com.apple.preferences.icloud.remoteservie
processes eventually stop responding, and the panel is never displayed. Trying
to post another issue I have with this release, Apple's developer website said
my Apple ID password had expireed, so I had to create a new one. When I restart
my computer, a popup panel is displayed saying it can't log into my iCloud account,
which makes sense since I changed the password, but now I can't log into the account
as the iCloud System Preferences pane hangs :-(