I just upgraded our server to Netware 6.5 and now when more than one user
logged in and using the same application, I continuously am getting
errors that "(file name) is locked by another user". For some reason,
when it uses the file, it does not release it.(The folder containing the
file is exploding with "tmp" files as each user reboots their workstation
it must force a close and the "tmp" file remains...

All of the workstations are Windows XP, using Novell Client 4.91 SP1,and
the server has NW65SP4e installed as well as the Post SP4 NSSb update and
the new TCP661e update.