Hmm. By the looks of that your adobe flash doesn't like the look of as3. Maybe if you can copy all the frames and paste them in as2. Then get an as2 v-cam and re-use it for your animation.
Another problem that could be is that the v-cam coding you downloaded has an error.
MonoFlauta
Hi red :) maybe i can help you but i am not sure, whats exactly you need?