Have one thats really has me puzzled and have been able to find anything on it so I thought I'd post it here before.

I created a new account for a user and whenever this person attempts to login the server abends.

The CPU encountered a problem executing code in XENGEXP.NLM

Has anyone else had this problem before? One added note. This person did have an account a couple of years ago but it was delete when they left the company.