dvd::rip detects wrong resolution

I am trying to rip a DVD with following details detected with mediainfo:

Width                            : 704 pixels
Height                           : 480 pixels
Display aspect ratio             : 4/3

But when I read the DVD TOC in dvd::rip, it reports the resolution as
352x480 (Aspect 4:3), which is certainly wrong!

The Clip & Zoom tab shows the following:

After 1st Clipping: 352x480
Eff. ratio: 0.73
Phys. ratio: 0.73

After zoom: 640x480
Eff. ratio: 4:3
Phys. ratio: 1.33

Doesn't that sound a bit odd?! Is there something wrong somewhere? I am
using dvdrip 0.98.6 on 64 bit Ubuntu 8.10. Please help me debug this.
Thanks.


Regards,
Suman.

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