Hi Folks,

I have a couple of shortish .mp4 video files which won't appear in the mezzmo interface on this PC,and consequently fail to appear on the WD Live HD on the TV,unless I demux 'em,and completely remove the audio.

The mystery being,that if I remove the (single stereo compliant AAC track) audio from them,they both immediately show up.I can even change the bitrate,fps,cabac on or off etc.,and they still appear,but when I add ANY AAC audio whatsoever,even pinched from fully working .mp4 files,they blob out,and disappear again,despite manic attempts at rescanning/refreshing in the mezzmo interface.

There aren't any DRM,or Sony issues with either file,incidentally.

Does anyone have any ideas? I'd be most grateful.