workgroup permissions

From: AMD (anonymous_at_discussions.microsoft.com)
Date: 06/02/04 

Date: Tue, 1 Jun 2004 20:16:57 -0700

Installed a wireless router on a workgroup only network.
Everything works well with simple sharing 'on', however
with wireless access which we want others to access the
internet but not the workgroup,
Two WS's with XPpro. one has ntfs and one has fat32. Both
ws's have same user names and passwords, ie. bob/go and
sally/bye... set shares to 'not simple' sharing so both
have permissions that can be set on drive and folders.
Set permissions to access with full control,on Drv-C to
bob and sally on the ntfs drv, but still cannot access
Drv-c from the fat32 system. Also I took off 'Everyone'
off access permissions on both systems. Able to
access 'My documents' and 'shared folder' but not Drv-c.
Also set permissions in the property/security tab to bob
and sally also... It seems like it should work.. Any
suggestions as to what I am missing or overlooking?
Thanks, AMD mcse ccna