When using the merge option in an animation timeline, I'm trying to merge a layer onto a single frame in the timeline. The problem is, no matter how I try it, the merged frames become visible in every from before that frame. I cannot find a way to fix it or a workaround. I have also found a few people with the same problem and have not found any answers. It looks like this wasn't a problem before a CS5 update. Any help is much appreciated.
I figured out one workaround. If you have 1 layer to merge to 1 other layer, you can right click (on windows 7) and click merge down. This is the best solution i've found.