Random MKV's not playing. Error message appearing "Not Supported File Format"
The movies do work with other DLNA software.

TV: Samsung PS58C7000
Mezzmo Version: 2.1.11.0 (also tested 2.1.11.1)
OS: Win7 x64

Below are 2 movies that don't work.
------------------------------------------------------------------------------
FFmpeg version SVN-r25446, Copyright (c) 2000-2010 the FFmpeg developers
built on Oct 12 2010 10:38:21 with gcc 4.4.2
configuration: --enable-memalign-hack --arch=x86 --target-os=mingw32 --cross-prefix=i686-mingw32- --enable-static --disable-shared --enable-zlib --disable-ffprobe --disable-ffplay --prefix=/media/windows-share/ffmpeg --extra-cflags=-U__STRICT_ANSI__ --enable-libmp3lame --enable-libx264 --enable-gpl --extra-libs='-lx264 -lpthread' --enable-runtime-cpudetect
libavutil 50.32. 3 / 50.32. 3
libavcore 0. 9. 1 / 0. 9. 1
libavcodec 52.92. 0 / 52.92. 0
libavformat 52.81. 0 / 52.81. 0
libavdevice 52. 2. 2 / 52. 2. 2
libavfilter 1.50. 1 / 1.50. 1
libswscale 0.12. 0 / 0.12. 0
[matroska,webm @ 012cccd0] Estimating duration from bitrate, this may be inaccurate

Seems stream 0 codec frame rate differs from container frame rate: 47.95 (5000000/104271) -> 24.00 (24/1)
Input #0, matroska,webm, from 'F:\Videos\Movies\HD\Transformers - Trilogy\Transformers (2007)\Transformers (2007)_1080p.DTS.mkv':
Duration: 02:23:27.28, start: 0.000000, bitrate: 1536 kb/s
Stream #0.0(eng): Video: h264, yuv420p, 1920x800, PAR 1:1 DAR 12:5, 23.98 fps, 24 tbr, 1k tbn, 47.95 tbc
Stream #0.1: Audio: dca, 48000 Hz, 5.1, s16, 1536 kb/s
At least one output file must be specified


---> DB Level Info: 51


------------------------------------------------------------------------------
FFmpeg version SVN-r25446, Copyright (c) 2000-2010 the FFmpeg developers
built on Oct 12 2010 10:38:21 with gcc 4.4.2
configuration: --enable-memalign-hack --arch=x86 --target-os=mingw32 --cross-prefix=i686-mingw32- --enable-static --disable-shared --enable-zlib --disable-ffprobe --disable-ffplay --prefix=/media/windows-share/ffmpeg --extra-cflags=-U__STRICT_ANSI__ --enable-libmp3lame --enable-libx264 --enable-gpl --extra-libs='-lx264 -lpthread' --enable-runtime-cpudetect
libavutil 50.32. 3 / 50.32. 3
libavcore 0. 9. 1 / 0. 9. 1
libavcodec 52.92. 0 / 52.92. 0
libavformat 52.81. 0 / 52.81. 0
libavdevice 52. 2. 2 / 52. 2. 2
libavfilter 1.50. 1 / 1.50. 1
libswscale 0.12. 0 / 0.12. 0
[matroska,webm @ 0163ccb0] Estimating duration from bitrate, this may be inaccurate

Seems stream 0 codec frame rate differs from container frame rate: 47.95 (5000000/104271) -> 24.00 (24/1)
Input #0, matroska,webm, from 'F:\Videos\Movies\HD\Top Gun (1986)\Top Gun (1986)_720p.AC3.mkv':
Duration: 01:49:39.33, start: 0.000000, bitrate: 640 kb/s
Stream #0.0(eng): Video: h264, yuv420p, 1280x528, PAR 1:1 DAR 80:33, 23.98 fps, 24 tbr, 1k tbn, 47.95 tbc
Stream #0.1: Audio: ac3, 48000 Hz, 5.1, s16, 640 kb/s
At least one output file must be specified


---> DB Level Info: 51