Yeah I'm having same problem as the first poster and I applied nuhi's fix after vlite made the .xml file and when I try to open up the answer file in WAIK I get a new error msg: "Unable to load DLL 'wimgapi.dll': The specified module could not be found. (Exception from HRESULT: 0x8007007E)" Could this be because I have SP1 slipstreamed into my install.wim?