Invisible Button & Menu Probem

Hey Flashers I have a problem. Here’s the setup:

There are two layers: Invisible Button Layer and the second layer is a menu which is inside a MC symbol.

The Invisible Button is being used to trigger the MC menu. When the user mouses over the invis. button the menu reveals itself and the buttons within it.

Anyway the problem is that I can’t get the buttons to function because they’re behind/underneath the Invisible Button. They don’t act as buttons, no rollover, down, nothing! I guess it’s because the mouse is still reading the invis. button.

What do I do?

I would post the .fla but see it’s not mine, I’m actually trying to help someone else but I ran into this problem.