Hello everyone, i've been having some issues with coreAVC and MP. it seems to play fine when i am using 16bit colors, but in 32bit colors i get no video except in "Original" aspect. which comes up just as a little box with a 1080p monitor. Anyone know how to get all the aspect ratios working with 32bit colors?

TV-Server Version:
MediaPortal Version: 1.0
MediaPortal Skin:
Windows Version: Vista Home Premium 64bit
CPU Type: Intel e7200
HDD:
Memory:
Motherboard:
Video Card: ATI 4670
Video Card Driver: Latest
Sound Card:
Sound Card AC3:
Sound Card Driver:
1. TV Card:
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: CoreAVC
Satelite/CableTV Provider:
HTPC Case:
Cooling:
Power Supply:
Remote:
TV:
TV - HTPC Connection:
TV-Server Version:
MediaPortal Version: 1.0
MediaPortal Skin:
Windows Version: Vista Home Premium 64bit
CPU Type: Intel e7200
HDD:
Memory:
Motherboard:
Video Card: ATI 4670
Video Card Driver: Latest
Sound Card:
Sound Card AC3:
Sound Card Driver:
1. TV Card:
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: CoreAVC
Satelite/CableTV Provider:
HTPC Case:
Cooling:
Power Supply:
Remote:
TV:
TV - HTPC Connection: