ComboBox Peril

I know my problem isn’t easy to comprehend, but i’ll try any way:

Im using a comboBox in a form im using. Now the problem is that i can’t get it to open, when clicking the comboBox it wont slide open, however, when i make a new fla file, use a comboBox and Copy my scripting (really, copy, no adjustments) it does work :eek: :eek:

Has anyone have the slightest clue as to what i could be doing wrong… .:’(

Tmx