We are currently using Border Manager 3.5 on Netware 5.1.
After installing NW51SP5 we have experienced the following several
times.

An Abend with the following message in the Abend.log file

"The CPU encountered a problem executing code in PROXY.NLM. The
problem
may be in that module or in data passed to that module by a process
owned
by SERVER.NLM."

We are current on our patches to BM 3.5.

Any help is appreciated.