LockedList plug-in

[Ocrana]

Is there any problem known that LockedList crashes on XP?
I have some users with reports that the installer will crash after 60% of searching the running processes.
Bad Problem: This are users/customers and I do not have access to their computer to debug. ON all my computers and VM builds nothing crash.
If anyone know possible problems, like AV Scanners or similar things please let me know.

Ocrana