The Microsoft support page offers three methods of fixing the problem. My own preference would be the second one, which is to create a new user profile and then copy the files across from the old one. The instructions are here:
http://windows.microsoft.com/en-us/windows7/Fix-a-corrupted-user-profile
Hopefully that will print out. If not, post again and I'll try copying them and pasting them here.
Alternatively, take a look at this video: