Drag n Drop problem - Disappearing drop zones
I've got a drag n drop interaction I'm working on and when the learner drags an item directly over top of the drop area, the drop area seems to disappear.
If the learner drops the item directly into the center of the drop area and submits the interaction, storyline acts as if the drag item was not dropped into the drop area. Pretty frustrating for a learner
Wondering if anyone has run into this before? I'm sure its user error on my part. I've attached the .story file and here's a link to the published output: http://db.tt/HPbI1AXb
My apologies if this has already been addressed, I couldn't find anything in searching the forums. Any help is much appreciated!