I've been editing this footage for a week now, all fine, and then as i try to open it today its comes up with this ^
My Codec is XDVC
I've downloaded this - http://www.divx.com/en/software/mac
and this http://www.xvidmovies.com/mac/
but nothing has helped.
It works perfectly in Quicktime but not in VLC
It's not DivX.
It's not Xvid.
You're apparently on a Mac. Do you or did you have FCP installed? Did you uninstall it?
What version of Premiere Pro? Licensed or trial? Can you import one of the clips by itself, in a new project?
Basically, after i restarted my computer it worked again. I don't know what Premiere pro was doing..
In answer to your questions, No i don't have final cut pro, yes i'm on a mac, version is cs5.