v1.2.1 causes UN55ES6100 to "File format not supported"

That's v1.2.1 in Linux.
But it works with Samsung AllShare's DNLA server running windows xp.
Info one of the files:
What my TV shows up as in serviioweb-1.4beta:
Let me know what debugging you want to help track this down (logs, tcpdump, etc)
But it works with Samsung AllShare's DNLA server running windows xp.
Info one of the files:
- Code:
Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '/var/ftp/pub/TV/Big Bang Theory/Season 6/The.Big.Bang.Theory.S06E04.HDTV.x264-LOL.mp4':
Metadata:
major_brand : isom
minor_version : 1
compatible_brands: isom
creation_time : 2012-10-18 16:49:03
Duration: 00:21:06.60, start: 0.000000, bitrate: 979 kb/s
Stream #0:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p, 720x404, 868 kb/s, 23.98 fps, 23.98 tbr, 24k tbn, 47.95 tbc
Metadata:
creation_time : 2012-10-18 15:39:49
handler_name : GPAC ISO Video Handler
Stream #0:1(und): Audio: aac (mp4a / 0x6134706D), 48000 Hz, stereo, s16, 107 kb/s
Metadata:
creation_time : 2012-10-18 16:49:06
handler_name : GPAC ISO Audio Handler
What my TV shows up as in serviioweb-1.4beta:
Let me know what debugging you want to help track this down (logs, tcpdump, etc)