Upgraded a bunch of users from 7.0.3 to 8.0.1 HP1 client

A bunch of them are missing their calendar. Meaning there is no calendar tab across the top, and there is no calendar item in their "folder" view on the left-hand side either.

I can use the same pc and login as a diff. user in the SAME PO and get a calendar tab/icon.

The user can login to webaccess and see a calendar TAB, but not the menu item on the left-hand side folder view.

Only thing in common is that they all have AT&T Blackberry