Video is black but sound is still there

[Hawkx]

Hello,

I bought myself Sony Vegas Pro 10.0 sometimes ago. I started editing. But when I opend my project this afternoon, some of the .MOV files I was working with didn't show a thing. But the sound was working fine. I restarted sony vegas but now other .MOV's had this same problem! What the heck is going on?? I thought. I really don't understand.

Sorry for bad English. I'm Dutch^^

Sincerely,

Johan

[Midnight Blue]

Have you got Quicktime installed ? I sounds like you need it. This sort of issue of black screen but have sound is usually a codec issue.

[Hawkx]

Yes, I've got it installed