Resolution problems with Avisynth 2.52

andy

Now it's fair to say I'm not the brightest spark in the world but I have searched and I dont know where I'm going wrong.
For over a year now I've been using Avisynth with very basic script for re-encoding.
I noticed that 2.5 is no longer beta so decided to get that on my PC.
I use DVD2avi (latest) to create my .D2V and the following simple script :-

LoadPlugin(quot;C:\Program Files\AviSynth2.5\plugins\MPEG2DEC3.DLLquot;)
mpeg2source(quot;N:\MYPROJECT.D2Vquot;)

It's simple but has served me well. Naturally previously it was Avisynth2 as opposed to 2.5 :-)

Now it seems that when I enter the script in CCE 2.67.00.09 I'm getting all sorts of Invalid resolution messages and the script wont import. I've updated the MPEG2DEC3.DLL file for this version so I guess thats not the problem :-(
Uninstalled and pur 2.08 back on and my D2V ans AVS scripts load fine and in fact re-encode fine, so Is there something I should do different with this version?
Thanks for looking in
D

Try mpeg2dec instead of mpeg2dec3. Maybe the latter is delivering YV12 to CCE and choking it.

Will do m8,
Thanks for your time

Troubleshooting. Always test in Vdub(MOD), and check for errors there.