Well, I just printed off and re-read thread and I think it's clear that Scott understands that the InGrp and or InGroup32 in the other script, while not being proper syntax, is kinda working anyways by virtue of the @WUserID working as intended ...

But none the less, would recommend you re-visit this other script and correct the syntax and root cause the initial reason for the InGroup("xxx") failure ... think we all (I do anyways) understand this more ...