User-Agent: Mozilla/5.0 (Windows; U; Windows NT 6.0; en-US; rv:1.9.1b4) Gecko/20090423 Firefox/3.5b4 (.NET CLR 3.5.30729) Build Identifier: Mozilla/5.0 (Windows; U; Windows NT 6.0; en-US; rv:1.9.1b4) Gecko/20090423 Firefox/3.5b4 (.NET CLR 3.5.30729) Firefox does not open my tabs from the last time even when i have selected "show my windows from the last time" in options setting.Instead of that it is opening my home page. Reproducible: Always Steps to Reproduce: 1.First select [show my windows from the last time] in start up settings. 2.Open any webpage(which should not be your home page.) 3.After that open downloads window [which shows list of downloads.] 4.Now without closing downloads window,close the main window [where you have open a webpage] 5.Now reopen firefox main window using shortcut. 6.So,now firefox will fail to open the tabs from the last time. Actual Results: Firefox will fail to open the tabs from the last time. And it opens the homepage. Expected Results: It should show my windows from the last time.

If you're leaving the download window open then you "tabs from last time" are "none", sounds like it's doing the intended thing. (Obviously not your desired thing). Instead of closing windows to ultimately shut down the app, shut it down directly: Alt-F (open file menu), X (exit). It's even easier on Mac: Cmd-Q. Don't know why the Windows version doesn't have a single key combo. You may find other suggestions at http://support.mozilla.com