http://blogs.msdn.com/anutthara/archive/2005/12/28/507686.aspxKishore , our Team Build dev has put up an awesome compilation on troubleshooting Team Build issues here . I used this today and found it to be esp useful for the mammoth TF2046 error. Try it out...en-USCommunityServer 2.1 SP1 (Build: 61025.2)http://blogs.msdn.com/anutthara/archive/2005/12/28/507686.aspx#574765Wed, 12 Apr 2006 12:31:11 GMT91d46819-8472-40ad-a661-2c78acb4018c:574765Raimond Brookman