wmperry(a)aventail.com (William M. Perry) writes: I'm 100% sure -- I've been seeing it for a while. Because of that, popups with many submenus are extremely slow as they need to evaluate all the :active statements. Things get even worse when filters come into play. You can always take a look at what Windows people have done. Although I'd rather you wouldn't :), because the mswindows toolbar doesn't behave properly, for instance it doesn't generate motion events when mouse moves over the toolbar.