I am sitting at an XP (x86) machine trying to put together an install disc for W2K3 x64. When I try to slipstream the 2003 Enterprise x64 disc, nLite will say that the update "is not a valid Win 32 application". (WindowsServer2003.WindowsXP-KB914961-SP2-x64-ENU) .... am I missing something or am I just mental? thanks