Duplication mirror crash

[Lyallvaldr]

Adding the duplication mirror and trying to activate it crashes my game. It is not fixed by restarting the game or reloading the save with the mirror still there.
Screen shot of crash [imgur.com]

[Snowhound-Dmitri]

Hey,
we don't seem to be able to reproduce this out of the box, so we would appreciate if you could send us a save where we would just need to activate the mirror to have the game crash. Please send it to [e-mail] with a brief description included.
Thanks in advance.