When I access any word or text file on our NetWare 6.5 servers I get the
following error message:

"There has been a network or file permission error. The network connection
may be lost."

This occurs when I open a document from the server and try to save it. If I
copy it down to the desktop and then copy the modified document backup
everything works fine.

At first I thought it was 'cause we upgraded to 6.5sp2 but I get the same
error on 6.5sp1

Any help would be appreciated.