This is a stupid little thing but it bugged the hell out of me for a long time.

If you happen to use MS Office for the

Mac

  and whenever you load Word or Excel (or any of them) and get an unexpected error loading the framework, the problem is with your identities on the

Mac

 .

Go to your Documents | Microsoft User Data | Office 200<> Identities folder and drag the Main Identity folder to the trash - all of the apps will rebuild it automatically when they restart.

That is all, resume party.