Running NSS on OES2 Linux on two different servers (no cluster).

When copying a existing file From a Windows XP with Novell client 4.91,2 and
above it will not prompt for file replacement, and will just overwrite the
existing file. But it will prompt for a existing folder.

This issue will hapen on both servers with two different pools holding one
volumes each.
The namespace is set long.

Any body out there had seen this?