[Dillo-dev] Redraw storms

Since dillo got tabs I'm seeing "redraw storms": sometimes after opening a new tab every movement of the mouse triggers a redraw. It doesn't seem to depend on the number of tabs. Usually it will go away eventually (just after a tab is closed). I upgraded to the latest FLTK2 snapshot but it has made no difference. Is anyone else seeing this? Regards, Jeremy Henty