I insert the blank disc (I've tried using different blank discs, no change to symptoms), drag the VIDEO_TS file to the window, note the system is set to burn a DVD-DL, then press the burn button. The window confirming I have a DVD+R DL blank disk appears, I click on RECORD. The program crashes and I get a note indicating that I've inserted a blank DVD.
I thought it might be because I've upgraded to Lion even though I believe I've burned discs since then. I upgraded Popcorn to 4.0, then to 4.0.2. Absolutely no change in symptoms.
Instead of burning a disc I've also tried creating a disc image. No change to symptoms.
Edited by The Ancient Mariner, 27 November 2011 - 05:03 AM.