$10 - paypal - make a tiny problem vanish

Well, I posted this question in the general flash mx forum over a week ago and have received zero assistance. Excellent!

Hopefully I’ll have better luck “buying a round of virtual drinks” : $10 to the paypal account of the first ninja who can make this little problem disappear.

I’m trying to integrate a slider puzzle movie into another main movie.
ie. load the puzzle into a named holder movie on my main timeline.

The original actionscript works properly on the main timeline, but when I stick it in a sub movie it fails. The pieces initialize properly, but when they are clicked they do nothing.

Clearly this is a targeting issue, but my eyeballs just aren’t seeing it.
I’m sure this is a 2 minute solution for someone out there.
Thank you!