User-Agent: Mozilla/5.0 (Windows; U; Windows NT 5.1; en-US; rv:188.8.131.52) Gecko/20071127 Firefox/184.108.40.206 Build Identifier: Mozilla/5.0 (Windows; U; Windows NT 5.1; en-US; rv:220.127.116.11) Gecko/20071127 Firefox/18.104.22.168 The main Firefox files are after few min some times few hours just gone !Three files like js3250.dll and few others are just gone , with out any reason !Why ? I do not know just massage trying to load Firefox from Short cat is |" reinstalling application can fix problem " Reproducible: Always Steps to Reproduce: 1.installing Application 2.After some time same massage error(few hours) 3.Reinstall Again Actual Results: Really don't know that ,i try to monitor any program or file i use, but happens usually after i close Firefox for few hours ! Expected Results: Reinstall again to get all back , good think is all Favorite Links are still there like add-on's .
Summary: Important FireFox files → Important Firefox files such as js3250.dll suddenly go missing
Some malwares erase js3250.dll. An example is ipv6monl.dll put in \Windows\system32. See http://forums.mozillazine.org/viewtopic.php?t=497761 for it. You clicked OK blindly at dangerous site? Or you executed program attached to phishing mail? Run virus scan first.
This bug was originally reported on Firefox 2.x or older, which is no longer supported and will not be receiving any more updates. I strongly suggest that you update to Firefox 3.6.6 or later, update your plugins (flash, adobe, etc.), and retest in a new profile. If you still see the issue with the updated Firefox, please post here. Otherwise, please close as RESOLVED > WORKSFORME http://www.mozilla.com http://support.mozilla.com/kb/Managing+profiles http://support.mozilla.com/kb/Safe+mode
Whiteboard: [CLOSEME 2010-07-30]
Version: unspecified → 2.0 Branch
No reply, INCOMPLETE. Please retest with Firefox 3.6.8 or later and a new profile (http://support.mozilla.com/kb/Managing+profiles). If you continue to see this issue with the newest firefox and a new profile, then please comment on this bug.
Status: UNCONFIRMED → RESOLVED
Last Resolved: 8 years ago
Resolution: --- → INCOMPLETE
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