Detectives needed!

hey guys,

basically i decided to build a flash gallery from scratch with all the knowledge ive built up so far (xml, loading external content, preloaders etc etc) without the use of initial templates.

so I pretty much finish building all the structure and hierarchy with the corresponding AS3 codes, whilst testing the movie for issues step by step throughout. so today i linked all the frames and buttons in the project pressed ctrl enter again and this is what ive been getting;

www.taramoss.net

the output doesnt give me any errors and ive re-structured the whole site (in terms of frames and movieclip branching) to make it more coherent, but still it doesnt work.

the behaviour may seem spontaneous but if you play around with the buttons and observe carefully it is somehow triggered by… well I really dont know, and thats why im asking for your views.

goodluck fellow diagnostic detectives,
and thank you for any help or ideas