Movieclips activated remains over next scene

Hi all.
I got a document with 3 scenes, the first just preloads, and that works fine.
Scene 2 also works fine, there are some mc’s that works as buttons, I got one function for mouseOver, one for mouseOut and one for mouseClick. It is just some animation and a goto. Here comes the problem, every mc that has been activated on scene2 is visible and functioning on scene3. I got nothing on scene 3 except a background so I’m a bit confused why they are there.

*edit 1: it seems to have something to do with my swapDepths.
this.mc.swapDepths(this.getNextHighestDepth());

/mats