• Entourage doesn’t open, stops working, or quits unexpectedly.
• Entourage items don’t open or the item that you click isn’t the one that opens.
• Blank lines appear in the message list.
• Address Book entries don’t display properly.
• Clippings disappear from the scrapbook.
• Calendar events or contacts disappear.
• When you perform an Entourage search the results don’t mach your search criteria.
• A blank office reminders window.

To fix first quit Entourage.  Then hold down the Option key while launching Entrouage.  The dtabase Utility window appears and click on rebuild database.  This normally works 99% of the time.