Boxee crashes (status 10) on opening movie file

I have a number of video TS (VOB) folders (extracted using mac the ripper from my personal DVDs) on an external harddrive.
These are visible from boxee and play fine in XBMC and NitoTV but result in a crash in Boxee with status 10. This occurs when they are selected for playback.
Whilst XBMC and Nito are fine they cannot support dolby digital on the optical interface. Hence, I want to use Boxee.
Any suggestions why Boxee would consistently crash in this way.
I have downloaded the latest Boxee alpha.

Same here, but not found a way to resolve it :frowning: