Accidently WSS Sp2 was uninstalled from the server. It was
reainstalled and now we are getting a host of errors. We are getting
this error when you search in an area. Your search encountered an
error. If the problem persists, contact the portal site administrator.
If I go to Manager Search Service it shows this error.
System.InvalidCastException: No such interface supported
at mssctlbm.SearchAdminClass.set_HostName(String pbstrName)
at
Microsoft.SharePoint.Portal.Search.Admin.WebControls.SearchServiceSett
ings.OnPreRender(Object sender, EventArgs e)
Under Indexes and Propagation
Error Collecting Statistics
Under Configure search and indexing
No such interface supported
Under Manage Profile Database
An error has occurred while accessing SQL database or system
resources. If this is the first time you have seen this message,
please try again later. If this problem persists, please contact your
administrator.