i recently started a new Sony Vegas Pro 10 Project. and i saved my project, closed out Vegas Pro 10. and then logged off.. but wheni came back to finish my project. i reopened the project file that i saved. and when i played back my video, the whole video played, but the whole video, was scratchy, and there was a bunch of different colors in my video, like i couldnt even see my video, because, the whole video has like Broadcast colors effect on it. but there is not broadcast effect on my video...this has happened before... and i've just closed it out.. and reopned it and it was fine.. but now it does the same thing no matter what, and i realy do not wanna re edit my whole video.. please anyone help me..