Difference between revisions of "Firefox"

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== Profile collison ==
 
== Profile collison ==
  
Sometimes, firefox fails to load, giving an error such as http://kb.mozillazine.org/images/CloseFX_msg.png.
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Sometimes, firefox fails to load, giving an error such as <br/>http://kb.mozillazine.org/images/CloseFX_msg.png.
  
 
The solution is to delete the files lock and .parentlock in the afflicted user's profile directory. The profile name is a garbled mess, for example looking in a location such as ~/.mozilla/firefox/fdsfh385.default/ should show the files.
 
The solution is to delete the files lock and .parentlock in the afflicted user's profile directory. The profile name is a garbled mess, for example looking in a location such as ~/.mozilla/firefox/fdsfh385.default/ should show the files.

Revision as of 20:03, 15 June 2010

Profile collison

Sometimes, firefox fails to load, giving an error such as
http://kb.mozillazine.org/images/CloseFX_msg.png.

The solution is to delete the files lock and .parentlock in the afflicted user's profile directory. The profile name is a garbled mess, for example looking in a location such as ~/.mozilla/firefox/fdsfh385.default/ should show the files.

Typically, this is caused by a machine crash or strange profile conflicts from logging onto multiple machines at once and running firefox multiple times.

Grey buttons, no bookmarks

Haven't quite figured out why this happens, but sometimes firefox gets greyed out back and forward buttons, google search bar stops working, bookmarks vanish, and the address bar fails to update.

Solution: Delete places.sqlite and places.sqlite-journal. Firefox will regenerate non-corrupted ones from the backups.

Won't Start

If firefox fails to start, and does so silently, check to see if the process is running. If it is, kill the process and try again. If it still fails to start, but runs, there's NFS lock issues with einstein. This is a known problem with NFS home directories, but not sure why. The solution appears to be to restart NFSD on einstein.