combo boxes have problem dropping down when clicking arrow

[marle35]

I have a form with unbound combo boxes. These boxes will not drop down, unless the users clicks the very bottom tip of the arrow. This is unlike all of my other forms with combo boxes, where if you click on any part of the arrow, including the middle or top of it, the box will still drop down. This is a pretty annoying problem for someone using the form. Does anyone have a clue why this would be happening? It's really not that different from my other forms, except there are more controls on the page. But I dont know why the very bottom tip of the arrow box needs to be clicked for the values to drop down.

 

[drtree]

That's pretty strange - have you tried removing the control and putting a new one in it's place?

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