This must be one of the biggest problems with windows - the task bar just gets filled with buttons for loads of windows for one appication. My proposal is that there is only one netscape/mozilla icon and that you navigate between the open windows menu (which doesn't seem to be working in this build, but never mind). This should be option and the default as it is now so as not to confuse anybody.

Option, fine, but as far as I know it has never been the way Nav or Moz worked.

reassigning to german

I think this is the wrong approach due to the fact that we want to go away from app-based and towards a document based world (and have been already in part in 4.x). What you're suggesting is a Windows MDI interface and we do not plan on going down that route. Marked wontfix.

Marking VERIFIED WONTFIX per german's comments.

BULK MOVE: Changing component from XUL to XP Toolkit/Widgets: XUL. XUL component will be deleted.

[RFE] is deprecated in favor of severity: enhancement. They have the same meaning.