AC3source & Video?

[bestdoct]

When I added ac3source.dll in my avs and open it by MPC ,I found the video was reversal.

How to resolve this problem?

THX.

PS:I didn't add vobsub.dll

[bestdoct]

LoadPlugin("d:\dvdrip\mpeg2dec3.dll")
Loadplugin("d:\dvdrip\Decomb.dll")
Loadplugin("d:\dvdrip\DctFilter.dll")
Loadplugin("d:\dvdrip\Ac3source.dll")
MPEG2Source("G:\DVD\DVD5\DVDRip\ten.d2v")
AC3source("G:\DVD\DVD5\DVDRip\ten.ac3")


crop(8,86,-12,-86)
LanczosResize(544,288)

DctFilter(1,1,1,1,1,1,.5,0)