User-Agent: Mozilla/5.0 (Windows; U; Windows NT 5.1; en-US; rv:1.9b4) Gecko/2008030714 Firefox/3.0b4 Build Identifier: Mozilla/5.0 (Windows; U; Windows NT 5.1; en-US; rv:1.9b4) Gecko/2008030714 Firefox/3.0b4 When I download a file, Firefox scans file (I have Symantec Antivirus 10.1.5.5000 under Windows XP). All is ok, but download manager stays open (I have "auto-close" option to close when download ends). If I move my mouse pointer over title of "Downloads" window (and only title), then download manager closes itself (without any click on window). I think this was introduced by a beta of Firefox 3, but can't remember which one. This problem doesn't occur with Firefox 2.x. Reproducible: Always Steps to Reproduce: 1.Download any file (with antivirus enabled) 2.Wait for end of download Actual Results: Download manager stays open Expected Results: Download manager should close itself immediately after download (if auto-close is enabled)

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