Play/Pause and stop buttons in debugger (windows only) do not work if you hover over with cursor and move slightly within the button space.

Usually when you fist hover over the button it highlights and works fine, however frequently when you quickly go to the button it doesn't highlight and will not activate when pressing. If I wiggle the mouse a little over the button space it highlights and will start working. Note I aslo have QTcreator installed on linux and don't see this issue.