no audio, unless file busy

[pBS]

here's an interesting trick, i recorded The Tonight Show with Leno and when i play it locally, no sound....
couldn't figure out why, never happened once...
so i start playing it with another gbpvr box and it plays sound! cool...
so now back to original box, now it has sound too! cool..

so i stop playing on other machine...go back to original recording machine, no sound again! couldn't figure it out till i 'busy'd out the file by playing it on another machine and pausing it there, then playing it on original server while it's paused on other machine, works fine! weird...any ideas?

didn't see any 'extra' audio tracks in there...
will reproduce and up- relevant logs in a few..
second time it's happened so far in about a week, machine been recording fine for 3 months...

[sub]

Its the MainConcept Demux/Splitter you're using that is causing this.

[pBS]

ahh yes, forgot to install it after changes....thanx..