Mx.transitions.Tween [Help needed]

I am so confused on what’s going on here. Can someone take a look at my FLA and let me know what you think the problem is. I’ve been looking at this for so long I know its right there but I can’t see it. If you open it up then run it you’ll see 4 columns. The last 2 have all the movieClips in place and are ready to go. Here’s the problem:

if you roll over either of them you get some things popping up using the mx.transitions. And when you roll off it does the same but going back down. The problem happens when you roll off before the first transition completes. If you do that, the down transition starts but it ends up where the up transition ends. I’m sure this sounds strange, that’s why I added the FLA for reference.

Any help would be great, like I said I’m so lost right now as to why this is happening.

Thanks