Also, you can do a simple ADSI script...
code:
Break On CLS
$sUser = "Test"
$objUser=GetObject("WinNT://"+@DOMAIN+"/"$sUser)
"Groups for " $objUser.Name ?
For Each $objGroup in $objUser.Groups
$objGroup.Name " - " $objGroup.Description ?
$objGroup.Remove ($objUser.AdsPath)
Next
