[Problème] AVID to Final Cut - Files offlines...

Hi everyone,

This is my situation.
I have an AVID project that I have to transfer into Final Cut Pro 7.
To do that, I'm using the plug-in "AAF Transfer Boris FX".
It sounds working, because when I import the AAF into FCP7, my timeline appears with effects, and so on.

HOWEVER, every files are offlines. When I would like to reconnect media, it's not possible. I saw it's written "00002.MTS" (the original file) when the software is looking for the file.
I know FCP7 can't accept .MTS file, so I converted it into Apple Pro Ress 422 HQ.

So, my problem is : How can I reconnect media from new files Apple Pro Ress 422 ?
NB : I didn't change any file name from the beginning !

I can tell you more information of coure, I hope someone could help me quickly (it will be the best)

Have a nice day,

Anaïs