it seems that every time i use last beta, just when i finish and try to close it down, it gives me an error that i cant upload. i attached it here. error report.txt
the problem is that after adding all updates packs my slipstreamer sees the source as being xpmce meaning that it thinks it has wmp10 (as a real mce source). but the source contains wmp9 not 10. so the solution here is to slisptream wmp11 first on the xp source and then add the updates packs via nlite. ps. please check display reports option in hotfix page advanced option.