Dud rows of pixels with ffmpeg-static

[Neill Mitchell]

Hi.

I switched from using ffmpeg 0.6.2-4:0.6.2-1ubuntu1.1 that ships with 
Ubuntu 11.04 to ffmeg-static git-N-30582-gef28c7b

I now see about 10 rows of dud pixels at the bottom of all HD 
programmes. The best way I can describe it is it looks like an old VCR 
with the head tracking out!

I've seen this before with get_iplayer about a year ago, but it went 
away with a new version of ffmpeg when I upgraded from Ubuntu 10.10 to 
11.04.

Any ideas what is causing this?It is really annoying.

Thanks!