Live conversion for MKV files doesn't seem to work (log included)

Hi all:

Great product. But I'm having an issue with some MKV files I downloaded (Naruto). They play in Windows Media Player (and Media Classic) fine on my server, but when I try to watch them on my iPhone via AirVideo (v2.4.0), the live conversion doesn't work. Here's the log:

2010-09-02 08:24:54   LiveConversion: >>
395821474B69747C697A763B5D72777E68475A72694D727F7E74487E696D7E69477D7D766B7E7C357E637E393B36367874756D7E696872747536727F
3B2C2E7D2D237D282A362F2A2D2F362F2E2A2A36222A2D2D362279792B7E782D2C2223797E3B36366B74696F36756E76797E693B2F2D2D282A3B366F
73697E7A7F683B2F3B367D777A7C68293B307D7A686F3B367D777A7C683B307774746B3B367C3B282B3B36707E6272756F447672753B2A3B36797D3B
2B3B367944686F697A6F7E7C623B2B3B367D777A7C68293B366C6B697E7F367F786F2363233B3678766B3B3078736974767A3B367F7E79777478707A
776B737A3B2B3B367F7E7977747870797E6F7A3B2B3B36697E7D683B2A3B3678747F7E693B2B3B36767E44697A757C7E3B2A2D3B36686E796A3B2E3B
366B7A696F726F727475683B306B7A696F722F632F306B7A696F72236323306B7A696F6B2363233B366F697E777772683B2B3B366878446F73697E68
7374777F3B2F2B3B3672446A7D7A786F74693B2B352C2A3B366A7874766B3B2B352D3B36767A6B3B2B352B212B352B3B36767A6B3B2B352A212B352A
3B3668683B2B352B3B36723B395E2147475A72694D727F7E744747557A696E6F743B4873726B6B6E6E7F7E753B363B2A2C2E3B402F232B6B46357670
6D393B367869746B777E7D6F3B2B3B367869746B69727C736F3B2B3B367869746B6F746B3B2B3B367869746B79746F6F74763B2B3B36683B2F2B2363
29282B3B367A686B7E786F3B2A352C2C28222A283B36623B367D3B766B7E7C6F683B366D78747F7E783B77727963292D2F3B36796E7D6872617E3B2E
2A29703B36793B292B2B703B36796F3B29292B703B366A767A633B2F233B366A7672753B293B36693B2928352B3B367A78747F7E783B777279766B28
777A767E3B367A793B2F23703B367A693B2F2F2A2B2B3B367A783B293B36
<<

2010-09-02 08:24:59   LiveConversion: Encoder thread exception: EOFException - null
2010-09-02 08:25:00   LiveConversion: Encoder Process Done, closing segmenter.

I also tried doing a queued conversion, and that fails too. Here's the log for that:

2010-09-02 08:32:44   Conversion: Begin Video Conversion
2010-09-02 08:32:44   Conversion: >>
395821474B69747C697A763B5D72777E68475A72694D727F7E74487E696D7E69477D7D766B7E7C357E637E393B36367874756D7E696872747536727F
3B287D292F282E287D367E7E782E362F28292D367A78282C362E2B282A2B2B787A282C7A2F3B36366B74696F36756E76797E693B2F2D2D282A3B366F
73697E7A7F683B2F3B367D777A7C68293B307D7A686F3B367D777A7C683B307774746B3B367C3B282B3B36707E6272756F447672753B2A3B36797D3B
2B3B367944686F697A6F7E7C623B2B3B367D777A7C68293B366C6B697E7F367F786F2363233B3678766B3B3078736974767A3B367F7E79777478707A
776B737A3B2B3B367F7E7977747870797E6F7A3B2B3B36697E7D683B2A3B3678747F7E693B2B3B36767E44697A757C7E3B2A2D3B36686E796A3B2E3B
366B7A696F726F727475683B306B7A696F722F632F306B7A696F72236323306B7A696F6B2363233B366F697E777772683B2B3B366878446F73697E68
7374777F3B2F2B3B3672446A7D7A786F74693B2B352C2A3B366A7874766B3B2B352D3B36767A6B3B2B352B212B352B3B36767A6B3B2B352A212B352A
3B3668683B2B352B3B36723B395E2147475A72694D727F7E744747557A696E6F743B4873726B6B6E6E7F7E753B363B2A2C2E3B402F232B6B46357670
6D393B366B7A7F777E7D6F3B2F3B366B7A7F69727C736F3B2F3B366B7A7F6F746B3B2B3B366B7A7F79746F6F74763B2B3B367869746B777E7D6F3B2B
3B367869746B69727C736F3B2B3B367869746B6F746B3B2B3B367869746B79746F6F74763B2B3B36683B2E2D236328292B3B367A686B7E786F3B2A35
2C2C2E3B36623B367A686275783B2A3B367D3B73292D2F3B366D78747F7E783B77727963292D2F3B3678697D3B29223B366A767A633B29223B36693B
2928352B3B5E2147475A72694D727F7E7447477F2D2F232C7F2A7E362A7A2C22362F2B2F7A36237E7D79362B2E292E78222A7A282D2B2D3573292D2F
3B367D3B7A7F6F683B367A693B2F2F2A2B2B3B367D3B6C7A6D3B367A783B293B36
<<

2010-09-02 08:32:44   Conversion: >>
395821474B69747C697A763B5D72777E68475A72694D727F7E74487E696D7E69477D7A7A78357E637E393B36793B2A2D2B3B36783B292B2B2B2B3B36
36766B7E7C366D7E69683B2F3B36743B28232E222E7D292E362D232C79362F2C7D7A3622222A7D362E237D232B2C222C2F2F232A357A7A783B36
<<

2010-09-02 08:32:48   Conversion: Conversion Done.
2010-09-02 08:32:48   Conversion: Freeware Advanced Audio Coder
2010-09-02 08:32:48   Conversion: FAAC 1.28
2010-09-02 08:32:48   Conversion: 
2010-09-02 08:32:48   Conversion: Average bitrate: 160 kbps
2010-09-02 08:32:48   Conversion: Quantization quality: 100
2010-09-02 08:32:48   Conversion: Bandwidth: 20000 Hz
2010-09-02 08:32:48   Conversion: Object type: Low Complexity(MPEG-4) + M/S
2010-09-02 08:32:48   Conversion: Container format: Transport Stream (ADTS)
2010-09-02 08:32:48   Conversion: Encoding - to 38595f25-687b-47fa-991f-58f807974481.aac
2010-09-02 08:32:48   Conversion: 
2010-09-02 08:32:48   Conversion: 
2010-09-02 08:32:48   Conversion: Prepare Muxing
2010-09-02 08:32:48   Conversion: >>
395821474B69747C697A763B5D72777E68475A72694D727F7E74487E696D7E6947766B2F78697E7A6F7469357E637E393B3678697E7A6F7E3B7F2D2F
232C7F2A7E362A7A2C22362F2B2F7A36237E7D79362B2E292E78222A7A282D2B2D3573292D2F3B36697A6F7E3B2928352B3B36746B6F727672617E3B
2D2E2F782B22237D36222F2F78362F2B782E3679292B7A362D2B7F7F2F79292922222C2935762F6D
<<

2010-09-02 08:32:48   Conversion: C:\Program Files\AirVideoServer\mp4creator.exe: file d6487d1e-1a79-404a-8efb-0525c91a3606.h264 is empty
2010-09-02 08:32:48   Conversion: >>
395821474B69747C697A763B5D72777E68475A72694D727F7E74487E696D7E6947766B2F78697E7A6F7469357E637E393B3678697E7A6F7E3B28232E
222E7D292E362D232C79362F2C7D7A3622222A7D362E237D232B2C222C2F2F232A357A7A783B2D2E2F782B22237D36222F2F78362F2B782E3679292B
7A362D2B7F7F2F79292922222C2935762F6D3B36523B36746B6F727672617E
<<

2010-09-02 08:32:48   Conversion: C:\Program Files\AirVideoServer\mp4creator.exe: file 38595f25-687b-47fa-991f-58f807974481.aac is empty
2010-09-02 08:32:48   Conversion: Muxing Done
2010-09-02 08:32:48   Conversion: Resulting file is smaller than 1KB - something went wrong. Deleting.

Any ideas?

Thanks in advance...

Steve

There are known problems with FFmpeg and some MKV files

Is there any known workaround? Like an MKV file clean up utility or fixer?