Problems encoding video with xvid in virtualdub

[Rike]

Everything worked fine in windows xp but nothing I tried worked in windows 7

Loading the avi in virtualdub itself works fine but encoding the videos doesn't.
When I play the file in kmplayer there's only a black screen and vlc I get no video only audio

I downloaded the Xvid-1.3.2 codec from http://www.koepi.info/xvid.html and
virtualdub 1.9.11 (stable) from http://virtualdub.sourceforge.net/ (both 32-bit and 64-bit - neither works)

I have CCCP on my computer if it matters (latest version)

Appreciate any help, this is driving me nuts

[jagabo]

I suspect you ran only the first pass of a 2-pass encode.

[Rike]

I was looking for a solution all morning and then it's so simple

Thank you so much!