14/01/2016 21:41:1: Sub-job Computing digest starting 14/01/2016 21:41:1: Sub-job Finding subtitles starting 14/01/2016 21:41:4: ERROR: Programming error at ../src/lib/ffmpeg_subtitle_stream.cc:63 14/01/2016 21:41:4: ERROR: It is not known what caused this error. Please report this problem by using Help -> Report a problem or via email to carl@dcpomatic.com 14/01/2016 21:41:4: ERROR: Error in job: Programming error at ../src/lib/ffmpeg_subtitle_stream.cc:63 (It is not known what caused this error. Please report this problem by using Help -> Report a problem or via email to carl@dcpomatic.com)