error when loading avs in vdubmod

[kronik]

avisynth open failure:
unrecognized exception!
(f:\new.avs, line 5)
...my line 5 is mpeg2source("f:\d2v.d2v")
any ideas would could be wrong here?
thanks

[Guest]

You can't move the VOB after the D2V file is made. Try remaking the D2V file.