Firefox reports an error every time it starts.

[Eduardo]

It says it can't find some file in the .mozilla folder, however the file is actually there. It reports several errors about "unknown property 'zoom'". Some pages are displayed wrong with weird fonts and metrics.

I just updated to Ubuntu 9.10 Koala Karmic

ProblemType: Crash
Architecture: i386
AssertionMessage: ERROR:iop-profiles.c:606:IOP_generate_profiles: assertion failed: (obj && (obj->profile_list == NULL) && obj->orb)
Date: Sun Nov 1 08:37:22 2009
DistroRelease: Ubuntu 9.10
ExecutablePath: /usr/bin/seahorse-agent
Package: seahorse-plugins 2.28.1-0ubuntu3
ProcCmdline: /usr/bin/seahorse-agent --execute gnome-session
ProcEnviron:
 PATH=(custom, no user)
 LANG=es_MX.UTF-8
 SHELL=/bin/bash
ProcVersionSignature: Ubuntu 2.6.31-14.48-generic
Signal: 6
SourcePackage: seahorse-plugins
StacktraceTop:
 __kernel_vsyscall ()
 raise () from /lib/tls/i686/cmov/libc.so.6
 abort () from /lib/tls/i686/cmov/libc.so.6
 g_assertion_message () from /lib/libglib-2.0.so.0
 g_assertion_message_expr () from /lib/libglib-2.0.so.0
Title: seahorse-agent assert failure: ERROR:iop-profiles.c:606:IOP_generate_profiles: assertion failed: (obj && (obj->profile_list == NULL) && obj->orb)
Uname: Linux 2.6.31-14-generic i686
UserGroups: adm admin cdrom dialout lpadmin plugdev sambashare
XsessionErrors:
 (gnome-settings-daemon:5188): GLib-CRITICAL **: g_propagate_error: assertion `src != NULL' failed
 (nautilus:5271): Eel-CRITICAL **: eel_preferences_get_boolean: assertion `preferences_is_initialized ()' failed
 (polkit-gnome-authentication-agent-1:5282): GLib-CRITICAL **: g_once_init_leave: assertion `initialization_value != 0' failed

[Apport retracing service (apport)]

Thank you for taking the time to report this crash and helping to make Ubuntu better. This particular crash has already been reported and is a duplicate of bug #429322, so is being marked as such. Please look at the other bug report to see if there is any missing information that you can provide, or to see if there is a workaround for the bug. Additionally, any further discussion regarding the bug should occur in the other report. Please continue to report any other bugs you may find.