Nope, sorry to say so, but if you have the hash sign before the mpeg2dec3.dll line then it is impossible that avisynth is refering to that particular line.
It states it has found an error in the 3rd line but it doesn't tell you which one is "his" 3rd line does it?
That's because it should be either undot or limiter since it skips lines that beging with an hash.
Please avoid empty lines in your script.
But if you're using avisynth 2.5.5 (latest) you should be having problems with limiter which is built-in avisynth...
So that leaves us undot.
And if you're saying that undot is in there too...
Please make sure that there is no other avisynth installed in your system.
For safety sake, uninstall avisynth and reinstall it again on a
small path.
Then put the needed filters in it's plugins directory again.
If it keeps bugging you, try a simple script like:
Code:
mpeg2source("c:\movie\mymovie.d2v")
That will proove us if your avisynth is working at all.
Cheers