cant get rid of vertical yellow line on video.

[chrome]

when i open my avs file in virtualdub (also happens in nandub...), on both input and output video streams, i see a small vertical yellowish tinged line about 1px wide, running right up against the left edge.

ive tried cropping further in, incase its a fault of the source material, but its still there, now far how extreme my cropping is. if i run the avs file in windows media player, the line isn't there, so im assuming its got something to do with vdub

i dunno if this is common or not, but its really ticking me off because it never used to happen, then all of a sudden, it started. i dont think this is a codec problem? it could be, but i dont see how a codec can influence what im seeing in vdub, when ive only JUST loaded the avs file? hope someone can help, cheers.

[madoka]

I've noticed this problem recently as well. It probably has to do with VDub / VDubMod not playing nice with YV12 material. It's only a minor nuisance, though; the encoded output doesn't exibit the artifact.

[chrome]

cheers for that

on my comp, using all xvid options to the max, it takes about 12 hours, when using filters, so i didn't want to risk it till i knew what was happening. but thanks for the reply.