Crash during change Workspace + UserID

If I change the current workspace + user id more then twice, the Notes Client chrashes allways.NSD is running.

This morning I got a extra message box: ‘Shared Memory from a previous Notes/Domino run has been detected, this process will exit now.’

I use Notes 8.5.1 FP4 German Full Client with Designer and Admin. But I think, the crash happens too, if I only use the Notes client.

Subject: Being Ignored?

Any solutions to this one yet?I am having exactly the same problem.

Change the Location / UserID and crash.