Do you use Exchange?
If so, then create anew profile via the Mail icon in Control Panel and add
the Exchange account. Start with that profile.
If not, do the same with a new profile but add your type of account.

Signature
Bill R MVP
>I have installed the Office 2007 beta and all apps work correctly except
> outlook. Every time I try to launch Outlook 2007 I get this error:
[quoted text clipped - 17 lines]
> sucker
> out!!!!
mark.meadows@gmail.com - 31 May 2006 14:57 GMT
Deleting my profile and creating a new one did the trick for me.
> Do you use Exchange?
> If so, then create anew profile via the Mail icon in Control Panel and add
[quoted text clipped - 24 lines]
> > sucker
> > out!!!!