Ok, so I got a little overeager with my root powers. I uninstalled a few things, including Yahoo Contacts and Yahoo! Mail Authenticator. Of course this leads to the contacts app force closing every time. Who would have thought Yahoo was integral to the phone... But, I'm not completely stupid! I did back up the apps with Titanium before I uninstalled them. However, they won't reinstall. The Titanium window pops up "Restoring App" and just runs indefinitely, never completes. Are the backups corrupt? Is there another way to get them back? I've learned my lesson and am only freezing things now, but I'd love to get this issue repaired.