nautilus crashes imtermittently with SIGSEGV

[Blake Escritt]

Binary package hint: nautilus

Distribution: Ubuntu Gutsy 7.10 (with most recent updates installed)

nautilus:
  Installed: 1:2.20.0-0ubuntu7.1
  Candidate: 1:2.20.0-0ubuntu7.1
  Version table:
 *** 1:2.20.0-0ubuntu7.1 0
        500 http://us.archive.ubuntu.com gutsy-updates/main Packages
        100 /var/lib/dpkg/status
     1:2.20.0-0ubuntu7 0
        500 http://us.archive.ubuntu.com gutsy/main Packages

Yesterday the system froze 6 times in 45 minutes, requiring each time either <Alt><SysRq>REISUB or holding down the power button.
The apport logs only seem to show the softer freezes.

Please ask if there is anything else you need from me in order to pinpoint the problem.

ProblemType: Crash
Architecture: i386
Date: Thu Mar 13 16:28:20 2008
DistroRelease: Ubuntu 7.10
ExecutablePath: /usr/bin/nautilus
NonfreeKernelModules: fglrx
Package: nautilus 1:2.20.0-0ubuntu7.1
PackageArchitecture: i386
ProcCmdline: nautilus --no-default-window --sm-client-id default2
ProcCwd: /home/blake
ProcEnviron:
 PATH=/home/blake/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:
 ?? () from /usr/lib/libglib-2.0.so.0
 ?? ()
 ?? ()
 ?? ()
 ?? ()
Title: nautilus crashed with SIGSEGV
Uname: Linux blake-laptop 2.6.22-14-generic #1 SMP Tue Feb 12 07:42:25 UTC 2008 i686 GNU/Linux
UserGroups: adm admin audio cdrom dialout dip floppy lpadmin netdev plugdev powerdev scanner video

[Apport retracing service (apport)]

StacktraceTop:magazine_cache_push_magazine (ix=1, magazine_chunks=<value optimized out>, count=51)
thread_memory_magazine2_unload (tmem=<value optimized out>, ix=2852834972)
IA__g_slice_free_chain_with_offset (mem_size=12, mem_chain=0x81a6340, next_offset=4)
IA__g_list_free (list=0x81a6340) at /build/buildd/glib2.0-2.14.1/glib/glist.c:53
eel_enumeration_free (enumeration=0x81a6aa8) at eel-enumeration.c:90