We have a WSS 3.0 site collection with many sites. All the subsites are working fine, but I get I an error when I try to access the root site. We have not modified or add anything. This is just a collection of team sites. Bellow is the error I am getting.
An error occurred during the processing of . Unknown server tag 'SharePoint:DelegateControl'.
I have restarted the server and IIS services....