When you put this code in:
code:
IF INGROUP( "DOMAIN USERS" )
USE n: \\SCOOBY\DISC$
ENDIF

are you sure the "domain users" is a global group?? If it's not, and it's a local group, you need to put IF INGROUP ("DOMAIN USERS") = 2.

The other if comments, you need to put " around the \\SCOOBY\DISC$.

I hope I helped a little.

Sunnie