Group Policy - rossk

I have what I think fits in this area a question.  Recently I had some
issue with my GP not working, that is now fixed.  The issue comes in
when a user logs into the domain the batch script to mount the drives
and drive letters works but there is no name associated to that
drive.  So they get a M:drive but it says discconected network drive.
The drive is in fact working.
The script looks like this:
net use X: \\Server\pictures /Persistent:No
echo X: pictures

Am I missing something in the batch script?  Is there something with
in grop policy that I am missing?

Thanks