Mozilla/5.0 (Macintosh; U; Intel Mac OS X; en-US; rv:1.8.1b2) Gecko/20060821 Firefox/2.0b2 The download manager, and whatever download in progress, is not session restored. To recreate: 1. Launch Firefox and open several windows. 2. Start a download from here: ftp://ftp.mozilla.org/pub/mozilla.org/firefox/nightly/latest-trunk/ 3. Kill Firefox using the Activity Monitor to trigger session restore 4. Relaunch Firefox and select "Restore Session" Expected: All windows and the Downloads manager reappear, and the download restarts. Actual: Downloads manager doesn't reappear, nor is the download restarted. If you open the Download manager, you'll see that the download in progress is still there, but you only have the option to Pause or Cancel, and its properties indicate the download is Finished, but that's not the case. This also happens in WinXP.
*** This bug has been marked as a duplicate of 349971 ***