ich weiss nicht ob es schon im thread gepostet wurde und möchte auch niemandem etwas unterstellen, lest selbst:
Some users who have installed Office 2008 for Mac Service Pack 1 are reporting an issue that occurs after installation. The issue causes the Office Setup Assistant to open when they try to open an Office application. This situation occurs when the Office Setup Assistant detects that an invalid Product Key was used to install Office 2008.
To resolve this issue, please move the following files to the Trash:
· /Users/username/Library/Preferences/Microsoft/Office 2008/Microsoft Office 2008 settings.plist
· /Applications/Microsoft Office 2008/Office/OfficePID.plist
After you complete these steps, open any Office application, and then use the product key that is included with your original installation disk to complete the installation. The product key is located on the back of the Office 2008 for Mac DVD sleeve or on the back of the Install Guide. For additional assistance, visit the Help and How-To <http://www.microsoft.com/mac/help.mspx> section of the Microsoft Web site.
If this helps you, please contact me through the private posts, I would like to get some files from you to help track down this issue.
I am sorry you if experienced this issue, and I hope with your help we can determine why some folks are getting into this issue.
David Pelton
Microsoft MacBU