pixelate video playback

[dBlackPearl]

Why the video is pixelate on my O2 XDA IIs? WMP-10 and TCPMP-0.71 give me same result.
When I play it on IPAQ-6535, the video is excellent (same video file).
My BA is running WM-2003SE, ROM-1.42.00WWE, Radio-1.15.00, Protocol-1337.45, ExtROM-1.31.920WWE.
Anyone could help me pls?

Thanks In Advance.

[jhanz]

same with me bro.... just now i upgrade my O2s to wm5 and the video is pixelate