I was trying to put some effects on a clip with the Vitascene program from Prodad, and I noticed that they were not affecting the preview monitor, and wasn't doing anything to the clip. Upon further checking, I found out that all my third party plugins were not doing anything either. Come to find out, none of my effects are doing anything. The transitions are affecting the clips though. What could this be from. Last week I updated from Pro8b, to the 8c version, that is all. I also have Premiere Pro CS3, and it works fine on there, so it has to be something in Vegas, but what? I also noticed that even though I have the icon selected to auto preview clips in explorer when I highlite them in Vegas, they don't preview.