Here's the Avi's specs:
File Size (in bytes): 734,027,776
Duration: 1:25:00
Subtype: OpenDML (AVI v2.0),
Video Codec Name: XviD 1.1.2 Final
Width x Height (pixels): 640 x 272 =[2.353:1]
Video Bitrate: 952
Bits/Pixel: 0.219
Frames Per Second: 25.000 fps
Compatibility: B-VOP , ,
Audio Codec: 0x0055 MPEG-1 Layer 3
Audio Bitrate: 192
Audio Channels: 2
Interleave/Preload (ms): 80/504

I converted it to dvd using Avi2dvd, and everything worked well, but (of course, there's always a "but" with a problem), it turned out stretched vertically.

I went back to the original avi to see if maybe there was an issue there, but when opened with VirtualDub it was fine, the image was the way it is meant to be. I've gone back to the converted files and can't seem to get it "fixed". I've looked into it with PgcEdit (as an experiment) but nothing, and have looked into it with DvdPatcher (also an experiment) but didn't seem to have any luck.

I'm thinking there was an issue along the way with Avi2dvd, likely something I did, but am trying to figure it out. Any guesses where things got mixed up? More info needed?

Thanks in advance!