Some MKVs play on pc bu give black screen on Samsung

Any ideas,

I've had a couple of MKVs of films that play OK on the pc, but on the Samsung the timecode says at 0 and I get a black screen, other (TV show) MKVs play fine.

Media info below, many thanks

(MKVInfo) + EBML head
(MKVInfo) |+ EBML version: 1
(MKVInfo) |+ EBML read version: 1
(MKVInfo) |+ EBML maximum ID length: 4
(MKVInfo) |+ EBML maximum size length: 8
(MKVInfo) |+ Doc type: matroska
(MKVInfo) |+ Doc type version: 2
(MKVInfo) |+ Doc type read version: 2
(MKVInfo) + Segment, size 7037327152
(MKVInfo) |+ Seek head
(MKVInfo) | + Seek entry
(MKVInfo) | + Seek ID: 0x15 0x49 0xa9 0x66 (KaxInfo)
(MKVInfo) | + Seek position: 4099
(MKVInfo) | + Seek entry
(MKVInfo) | + Seek ID: 0x16 0x54 0xae 0x6b (KaxTracks)
(MKVInfo) | + Seek position: 4254
(MKVInfo) | + Seek entry
(MKVInfo) | + Seek ID: 0x1c 0x53 0xbb 0x6b (KaxCues)
(MKVInfo) | + Seek position: 7037291241
(MKVInfo) |+ EbmlVoid (size: 4043)
(MKVInfo) |+ Segment information
(MKVInfo) | + Timecode scale: 1000000
(MKVInfo) | + Muxing application: libebml v1.0.0 + libmatroska v1.0.0
(MKVInfo) | + Writing application: mkvmerge v4.4.0 ('Die Wiederkehr') built on Oct 31 2010 21:52:48
(MKVInfo) | + Duration: 8765.291s (02:26:05.291)
(MKVInfo) | + Date: Thu Mar 31 15:13:28 2011 UTC
(MKVInfo) | + Segment UID: 0x9e 0x4d 0x85 0xa9 0x8b 0x8c 0xa5 0xa4 0x97 0x6c 0x01 0xb8 0x2a 0xae 0xb5 0xb2
(MKVInfo) |+ Segment tracks
(MKVInfo) | + A track
(MKVInfo) | + Track number: 1
(MKVInfo) | + Track UID: 1
(MKVInfo) | + Track type: video
(MKVInfo) | + Lacing flag: 0
(MKVInfo) | + MinCache: 1
(MKVInfo) | + Codec ID: V_MPEG4/ISO/AVC
(MKVInfo) | + CodecPrivate, length 41
(MKVInfo) | + Default duration: 41.708ms (23.976 fps for a video track)
(MKVInfo) | + Name: twiz-hp7part1-720p
(MKVInfo) | + Video track
(MKVInfo) | + Pixel width: 1280
(MKVInfo) | + Pixel height: 536
(MKVInfo) | + Display width: 1280
(MKVInfo) | + Display height: 536
(MKVInfo) | + Content encodings
(MKVInfo) | + Content encoding
(MKVInfo) | + Content compression
(MKVInfo) | + Algorithm: 3 (header removal)
(MKVInfo) | + Settings: length 1, data: 0x00
(MKVInfo) | + A track
(MKVInfo) | + Track number: 2
(MKVInfo) | + Track UID: 905117328
(MKVInfo) | + Track type: audio
(MKVInfo) | + Codec ID: A_DTS
(MKVInfo) | + Name: twiz-hp7part1-720p
(MKVInfo) | + Audio track
(MKVInfo) | + Sampling frequency: 48000
(MKVInfo) | + Channels: 6
(MKVInfo) | + Content encodings
(MKVInfo) | + Content encoding
(MKVInfo) | + Content compression
(MKVInfo) | + Algorithm: 3 (header removal)
(MKVInfo) | + Settings: length 4, data: 0x7f 0xfe 0x80 0x01
(MKVInfo) | + A track
(MKVInfo) | + Track number: 3
(MKVInfo) | + Track UID: 2545746598
(MKVInfo) | + Track type: subtitles
(MKVInfo) | + Lacing flag: 0
(MKVInfo) | + Codec ID: S_TEXT/UTF8
(MKVInfo) | + Language: und
(MKVInfo) |+ EbmlVoid (size: 1151)
(MKVInfo) |+ Cluster