Since I am already on the run i might as well post another one,

One of the burnings from my stand-alone player does not seem ok, This is a small part of what I get when trying to encode it to XviD:

a52: error at resampling
a52: error at resampling
a52: error at resampling
Maybe you are playing a non-interleaved stream/file or the codec failed?
For AVI files, try to force non-interleaved mode with the -ni option.
a52: CRC check failed!
Maybe you are playing a non-interleaved stream/file or the codec failed?
For AVI files, try to force non-interleaved mode with the -ni option.
Maybe you are playing a non-interleaved stream/file or the codec failed?
For AVI files, try to force non-interleaved mode with the -ni option.
a52: error at resampling
a52: error at resampling
Too many video packets in the buffer: (4096 in 8268025 bytes).
a52: error at resampling

How to resolve this issue using FFmpegX? Mplayer seems to be able to play the source just fine, but the encoding does not work. What to do?