dvb-t h.264 program scan problem (1 Viewer)

[sand]

TV-Server Version: 1
MediaPortal Version: 1
MediaPortal Skin: blue two wide
Windows Version: xp sp3
CPU Type: athlon 64
HDD: 4 80-80-320-80
Memory: 1,5 gb
Motherboard: asrock
Video Card: ati 3450
Video Card Driver: ati 8.12 (doesn't matter)
Sound Card:
Sound Card AC3:
Sound Card Driver:
1. TV Card: gigabyte
1. TV Card Type:
1. TV Card Driver:
2. TV Card:
2. TV Card Type:
2. TV Card Driver:
3. TV Card:
3. TV Card Type:
3. TV Card Driver:
4. TV Card:
4. TV Card Type:
4. TV Card Driver:
MPEG2 Video Codec:
MPEG2 Audio Codec:
h.264 Video Codec:
Satelite/CableTV Provider:
HTPC Case:
Cooling:
Power Supply:
Remote:
TV:
TV - HTPC Connection:

Since RC3 when doing scanning in TV server my h.264 channels are not found - to be precise one of them (HD channel) is found sometimes and sometimes not - other 6 aren't.
Signal on TV is 100% and i can wath all channels without any problems...
mpegII SD programs wotk OK.

HD channels which is found sometimes I can play (rarely) but most of the time can't.
This was working OK on some RC2 revision of MP (i'll try to find which it was exactly)...

any thoughts ?



thansk,
sand