This looks like a pretty easy fix so it might be quicker if you post the .fla and xml files too.
Just to answer your first question "1) My Movieclip once rolledOver collapses if I try to select any one of the sub nav buttons" the reason for this is when you roll over the sub menue buttons you effectively "roll out" of the "movie1_mc"
To answer question 2 I would need to take a look at the code you hae created.
I hope this has helped a little.
Nope, I cannot download them at the moment to take a look. Will try in a while just in case the "QUEUED" has anythinig to do with this.
Thanks for your reply,
Is there a way to effectively keep "movie1_mc" from rollingOut when I select my subnavigation?
Thanks in advance,