If you are having trouble removing Office 2007 with the setup program,
and the cleanup utility doesn't get you in a state where you can
reinstall, then don't mess around with the registry. Office 2007 is
rather sensitive and if you mess around there (esp. with reg cleaners),
it might just never reinstall.
Rather, if you can't remove Office 2007 and the cleanup utility doesn't
help, send me an email and I'll provide you with the manual removal
steps.
Patrick Schmid [OneNote MVP]
--------------
http://pschmid.net
***
Office 2007 Beta 2 Technical Refresh (B2TR):
http://pschmid.net/blog/2006/09/18/43
***
Customize Office 2007:
http://pschmid.net/office2007/customize
OneNote 2007:
http://pschmid.net/office2007/onenote
***
Subscribe to my Office 2007 blog:
http://pschmid.net/blog/feed
Sounds like something has happened with the configuration of your
installation, try this though.
Another Office B2TR user suggested this:
You can try the Cleanup Utility from here:
http://support.microsoft.com/kb/290301/en-us
But it can only delete installer specific information. All application
settings kept in your machine or user profile must be removed (deleted)
manually. So you might need to delete program files and some registry keys
of Office 2007, too.