Error reading aspect ratio? Encore CS3

Hi

I have a small problem. I have a DVD project I want to make in 16:9. I import DV
AVI's as assets. If I import DV AVI's made in PPRO I have no problem with them
being widescreen, but if the files come from Sony Vegas or Canopus Edius, they
are seen in encore as 4:3.

I have a workarround, where I import them in PPRO and export them agai, and it
works, but it's a bid too much if the problem could be solved.

Thanks.

But of course Ruud! :-)

Thanks a lot for your help - saved me a lot of extra work.