I had this issue, disabling webfav extension cleared it up. There is a
very similar bug
https://bugs.launchpad.net/ubuntu/+source/firefox-3.0/+bug/331866 which
may be a duplicate
--
seahorse agent crash with firefox 3.5.
https://bugs.launchpad.net/bugs/455469
You received this bug notification
*** This bug is a duplicate of bug 331866 ***
https://bugs.launchpad.net/bugs/331866
Thank you for taking the time to report this bug and helping to make
Ubuntu better. This particular bug has already been reported and is a
duplicate of bug 331866, so it is being marked as such. Please look
Highly annoying, anyone know how to fix it?
--
seahorse agent crash with firefox 3.5.
https://bugs.launchpad.net/bugs/455469
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better. Please answer these questions:
1. Is this reproducible?
2. If so, what specific steps should we take to recreate this bug? Be as
detailed as possible.
This will help us to find and resolve the problem.
**
As soon that you start firefox and before it opening any window, an error
notification shows:
error installing toolbar:[Exception... Node was not found code: 8
nsresult: 0x80530008 (NS_ERROR_DOM_NOT_FOUND_ERR) location:
chrome://global/content/bindings/toolbar.xml Line: 262]. Then you must
** Attachment added: Dependencies.txt
http://launchpadlibrarian.net/33954046/Dependencies.txt
** Attachment added: ExtensionSummary.txt
http://launchpadlibrarian.net/33954048/ExtensionSummary.txt
** Attachment added: profile_default_pluginreg.dat.txt