wiq

After modifying WIT I get error TF26000 when querying Work Items

After I added/deleted fields for a WIT. Afterwards querying by new fields results in error "TF26000: Could not connect to the Team Foundation Server. Check that you have a network connection and that your Team Foundation server is available." (Both from TSWA un VS) Removing the new fields from the query results in fine working query. ...

Stop from Visual Studio opening TFS WIQ files as Text

Previously my installation of Visual Studio 2008 and Visual Studio 2010 wre both opening WIQ files correctly - connecting to TFS and wunning the TFS Query. Now both are opening the WIQ file as plain XML. Of course, I could reinstall Visual Studio to fix the problem. But I am looking for tips toward a faster work-around. Has someone enc...