I have two horizontal scrollbars on a form, each in a different frame. When I click on the scroll arrow it keeps scrolling. I have some code in the Change event that sets a textbox value.
The problem only appeared when I added the second scrollbar and I have another form with 8 scrollbars and no problems.
One thing: there is a Smartui Tabstrip on the form at the left (vertical). Sometimes when the weird behaviour starts and I keep clicking the frames move over and cover the Tabstrip.