I'm having the same problem.  When I play a DVD using the primary screen it works great, but when I use any setting on the secondary screen it gives the same error as Discipled.  I also can't find the error file to send you.

I'm running it on a Windows Vista laptop, NDivia 7600 graphics card, 2 gig ram.

Thanks for our help

Im having the same problem. Same specs. Any ideas?   It use to work for me. I havent done a DVD for a while. Today I tried it with the secondary monitor. Crashed every time. I dont have the error log here but I can get it. I think I updated since I last used the DVD / Cue function. Could it be a bug /conflict in an update??

Thanks Ed