Another instance of similar behavior with a customer using a Plugable device (Vista 64 system with nVidia GPU):
http://getsatisfaction.com/plugable/...g_up_my_sleeve
This one specifically was caused by an failed assert is (itr->target) at line 189 in file .\DDCManager.cpp for build 5.5.27797.0 (the latest available)
I've sent the full logs from this customer to FAE (Sian).
Thanks for the work going into solving this!
Bernie
http://plugable.com/