I've a RadSplitter with a left panel and right panel, and in the right panel i've a RadMenu.
The problem si that, in the scroll of RadMenu item, i can click and hold the down arrow to scroll faster and when i scroll all the way to the bottom of the list, the left panel disappears when i let go of the mouse button.
I don't understand what relationship there can be between one thing and another.
Any suggestions to solve the problem?