nautilus crashed with SIGSEGV in g_type_check_instance_cast()

[firmit]

Binary package hint: nautilus

Couldn't quite categorize this instance in the other bugs in Nautilus. I just downloaded Gparted, and unmounted an USB-flash-pen in Gparted. And then nautilus crashed. At least that what was I was told - the window did not kill itself - I was able to see "hidden" and old deleted file on the usb-pen. And nautilus still had it mounted.

ProblemType: Crash
Architecture: i386
Date: Sun Apr 6 01:18:28 2008
DistroRelease: Ubuntu 8.04
ExecutablePath: /usr/bin/nautilus
NonfreeKernelModules: nvidia
Package: nautilus 1:2.22.1-1ubuntu1
PackageArchitecture: i386
ProcCmdline: nautilus --no-default-window --sm-client-id default2
ProcEnviron:
 PATH=/home/username/bin:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games
 LANG=en_US.UTF-8
 SHELL=/bin/bash
Signal: 11
SourcePackage: nautilus
StacktraceTop:
 g_type_check_instance_cast ()
 ?? () from /usr/lib/gtk-2.0/2.10.0/filesystems/libgio.so
 ?? ()
 ?? ()
 ?? ()
Title: nautilus crashed with SIGSEGV in g_type_check_instance_cast()
Uname: Linux 2.6.24-14-generic i686
UserGroups: adm admin audio cdrom dialout dip floppy fuse lpadmin plugdev video