I found a couple of other similar topics but they aren't quite the problem I'm getting. When I click iCloud it now freezes on "Loading iCloud" The crash log mentions something about Mail. Mail works fine, but at one point I turned Mail off and on in the iCloud preferences and I was adding and removing Mail accounts within Mail. Not sure if that messed up anything. I can't find any com.apple.icloud.plist or anything of the sort in preferences. I ran permissions repair and disk repair in recovery mode, but that didn't help. Before I purchase a support incident for phone help at Apple or bring it to an Apple store, does anyone have any ideas? I may just restore back to 10.7.1 and update it again.