hello Mark, thanks for taking time to let me know. I hope I can find and fix it. Just curious, how did you get your copy? Bought it, early test version, press copy?
And do you know which version you run? The windows 64 version?
Edit 1:
So far I have tried monkey-2 and -3 twice without encountering the bug.
It is hiding very well...
You said it happens random, so I will keep this on my To Fix-list.
For now, it seems that if you restart the monkey part, the problem will probably not occur again...