User-Agent: Mozilla/5.0 (Windows; U; Windows NT 6.0; en-US; rv:1.9.2.12) Gecko/20101026 Ant.com Toolbar 2.0.1 Firefox/3.0.4, (.NET CLR 3.5.30729) Build Identifier: Mozilla/5.0 (Windows; U; Windows NT 6.0; en-US; rv:1.9.2.12) Gecko/20101026 Ant.com Toolbar 2.0.1 Firefox/3.0.4, (.NET CLR 3.5.30729) Selecting the Menu option "Open New Window" opens a new window with all home page tabs (as at startup). "Open New Window" should just open a new window with one blank tab. Reproducible: Always Steps to Reproduce: 1.Pre-requisite - Set up home page or pages 2.Open Firefox 3.Click "Open New Window" Actual Results: Opens a new window with all home page tabs (as at startup). Expected Results: Open a new window with one blank tab.

Bugzilla is not for end-user support - you should seek assistance at one of these sites: http://forums.mozillazine.org/viewforum.php?f=38 http://support.mozilla.com/en-US/kb/ Also you could try Firefox Safe-mode: http://kb.mozillazine.org/Safe_mode If running in safe-mode fixes your problem then its an addon causing your trouble. You should also remove the 'ant-toolbar' - its a known problem in Firefox.

I am not seeking support, I am reporting a bug. Yours is not the sort of attitude I expected on this site. Perhaps it's time you moved on and looked for a job with someone like Microsoft for example.

That's the expected behavior. You have set multiple pages as your home page inside the preferences dialog. Change that to a single page (i.e. restore to default) and only the one single tab will open. This is still invalid.