Once more, I'm having trouble with your template interfering in some way with one of my already-paid component extensions; in this case, it's the RS EVENTS Component. If you flip between the templates, you can notice that this capability works on other themes but not on yours. spacebar clicker
The drop-down functionality on your template does not function and appears to show two drop-down arrows on this page where the online tickets are located. Your template is called shaper_helixultimate - Default.