I tried reproducing this behavior and I don’t see how. When the WinTextBox loses the focus to an other control (Let’s say a button), the DropDownControl (in this case a CheckedListBox), will automatically collapse. So, the selection color is not fit to be seen (being collapsed).
When I come back to the CheckedListBox, the selected item is still blue.
Imported from legacy forums. Posted by CharlesB (had 3454 views)