TFS Queries returning Team Foundation error HRESULT E_FAIL has been returned from a call to a COM component RRS feed

  • Question

  • Not sure what happened, but if I make a new query or modify an existing query, whenver I click the Value field, this error pops up (no problems until yesterday).  It does not populate with any values, such as Work Item types etc.  Can't find any other issues, but not being able to use queries is a problem!  What would cause this?  How to fix?  Using Visual Studio 2010 this happens, but it worsk fine in Visual Studio 2008!?  Also, I have Win XP dual boot on same machine, and if I boot to XP, 2010 and 2008 both run the queries fine etc.  The onyl thing other than that I noticed is that my VS Command prompt has a generic icon now too.  The server I am connecting to uses TFS 2008 and SQL server 2005
    Wednesday, February 17, 2010 1:43 PM


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