Running WinXP, with Groupwise 7.0.2. Had Office 03, upgraded to 07. Now, after uninstalling, and reinstalling, it's OK until after a reboot. After reboot, the Address Book is empty, doesn't complete addresses in the To: box. You can see them if you open a New Mail window, under the Address Selector, but wont autocomplete and cant find any addresses under the normal Address Book. Any ideas??