Web Developer won't show check marks of selected or active items in the web developer menu. For example, "Information - Display Anchors." If I select this or any other option in the tool bar, there should be a check mark next to it to indicated it is selected / active or "on". This check mark does NOT appear. If I turn things "on" or "off" in the web developer tool bar, I don't know what is on or off because no check marks appear.

I am using mac osx Snow Leopard, Firefox 4.0, default theme (I have 3 other themes loaded, but disabled them and have only been using the default theme) Thanks.