Trouble with Outlook

[Guest]

Had a trial Version of Microsoft Office for Small Business, the trial ran
out. Then I installed MS Office XP Professional, everything works except now
Outlook will not open. I get the error message "Unable to open your default
email folders"

Can anyone help me with this ... my head is pounding looking for solutions.

 

[PA Bear]

Outlook-specific newsgroups include:

news://msnews.microsoft.com/microsoft.public.outlook
news://msnews.microsoft.com/microsoft.public.outlook.configuration
news://msnews.microsoft.com/microsoft.public.outlook.Contacts
news://msnews.microsoft.com/microsoft.public.outlook.General
news://msnews.microsoft.com/microsoft.public.outlook.installation
news://msnews.microsoft.com/microsoft.public.outlook.interop
news://msnews.microsoft.com/microsoft.public.outlook.printing