Nautilus eats my processor cycles

Please enter the name of the package in which you have found a problem.
> nautilus
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Getting status for nautilus...
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Maintainer for nautilus is 'Ubuntu Core Developers <<email address hidden>
m>'.
Looking up dependencies of nautilus...

Please briefly describe your problem (you can elaborate in a moment; an empty
response will stop reportbug). This should be a concise summary of what is
wrong with the package, for example, "fails to send email" or "does not start
with -q option specified."
> Process eats all my CPU cycles
Rewriting subject to 'nautilus: Process eats all my CPU cycles'
How would you rate the severity of this problem or report?

1 critical makes unrelated software on the system (or the whole system)
                  break, or causes serious data loss, or introduces a security
                  hole on systems where you install the package.
2 grave makes the package in question unusable by most or all users,
                  or causes data loss, or introduces a security hole allowing
                  access to the accounts of users who use the package.
3 serious is a severe violation of Debian policy (that is, the problem
                  is a violation of a 'must' or 'required' directive); may or
                  may not affect the usability of the package. Note that non-
                  severe policy violations may be 'normal,' 'minor,' or
                  'wishlist' bugs. (Package maintainers may also designate
                  other bugs as 'serious' and thus release-critical; however,
                  end users should not do so.)
4 important a bug which has a major effect on the usability of a package,
                  without rendering it completely unusable to everyone.
5 does-not-build a bug that stops the package from being built from source.
                  (This is a 'virtual severity'.)
6 normal a bug that does not undermine the usability of the whole
                  package; for example, a problem with a particular option or
                  menu item.
7 minor things like spelling mistakes and other minor cosmetic errors
                  that do not affect the core functionality of the package.
8 wishlist suggestions and requests for new features.

Please select a severity level: [normal] 3
You are reporting a serious bug; which section of the Debian Policy Manual
contains the "must" or "required" directive that it violates? (E.g., "1.2.3")
Just type "unknown" if you are not sure.
> unknown
Severity downgraded to "normal".
Spawning sensible-editor...
Report will be sent to "Ubuntu Bug Tracking System" <<email address hidden> om>
Submit this report on nautilus (e to edit) [Y|n|a|c|e|i|l|m|p|q|?]?
Connecting to bugs.debian.org via SMTP...
SMTP send failure: {'<email address hidden>': (550, 'relay not permitted' )}
Wrote bug report to /tmp/reportbug-nautilus-20061224-6035-p1PiXk

Follows:

Content-Type: text/plain; charset="us-ascii"
MIME-Version: 1.0
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From: Chris <email address hidden>
To: Ubuntu Bug Tracking System <email address hidden>
Subject: nautilus: Process eats all my CPU cycles
Message-ID: <20061224172424.6035.62633.reportbug@aslan>
X-Mailer: reportbug 3.21.2ubuntu1
Date: Sun, 24 Dec 2006 17:24:24 +0000
X-Debbugs-Cc: <email address hidden>

Package: nautilus
Version: 2.16.1-0ubuntu3
Severity: normal

When logged-in as myself, Nautilus runs fine. When another user logs
in, it freezes, taking-up all of the processor power. A prompt then
appears saying that the process is not responding, I click "ok" (or
"force quit"), and then it is re-spawned, and the situation persists.
kill -9 process, doesn't solve the problem. A hard re-boot is required,
and then I need to use another file-manager for this user.

Hope this helps.

Chris.

-- System Information:
Debian Release: testing/unstable
  APT prefers edgy-updates
  APT policy: (500, 'edgy-updates'), (500, 'edgy-security'), (500, 'edgy'), (500, 'dapper-updates'), (500, 'dapper-security'), (500, 'dapper')
Architecture: i386 (i686)
Shell: /bin/sh linked to /bin/dash
Kernel: Linux 2.6.17-10-386
Locale: LANG=en_GB.UTF-8, LC_CTYPE=en_GB.UTF-8 (charmap=UTF-8)

Versions of packages nautilus depends on:
ii desktop-file-utils 0.11-1ubuntu1 Utilities for .desktop files
ii gnome-control-cente 1:2.16.1-0ubuntu4.2 utilities to configure the GNOME d
ii libart-2.0-2 2.3.17-1 Library of functions for 2D graphi
ii libatk1.0-0 1.12.3-0ubuntu1 The ATK accessibility toolkit
ii libbeagle0 0.2.9-1ubuntu3 library for accessing beagle (deve
ii libbonobo2-0 2.16.0-0ubuntu1 Bonobo CORBA interfaces library
ii libc6 2.4-1ubuntu12 GNU C Library: Shared libraries
ii libeel2-2 2.16.0-0ubuntu2 Eazel Extensions Library (for GNOM
ii libesd-alsa0 [libes 0.2.36-3ubuntu3 Enlightened Sound Daemon (ALSA) -
ii libexif12 0.6.13-4 library to parse EXIF files
ii libgail-common 1.9.3-0ubuntu1 GNOME Accessibility Implementation
ii libgail18 1.9.3-0ubuntu1 GNOME Accessibility Implementation
ii libgconf2-4 2.16.0-0ubuntu1 GNOME configuration database syste
ii libglade2-0 1:2.6.0-1ubuntu2 library to load .glade files at ru
ii libglib2.0-0 2.12.4-0ubuntu1 The GLib library of C routines
ii libgnome-desktop-2 2.16.1-0ubuntu1 Utility library for loading .deskt
ii libgnome2-0 2.16.0-0ubuntu1 The GNOME 2 library - runtime file
ii libgnomecanvas2-0 2.14.0-3ubuntu1 A powerful object-oriented display
ii libgnomeui-0 2.16.1-0ubuntu2 The GNOME 2 libraries (User Interf
ii libgnomevfs2-0 2.16.1-0ubuntu4 GNOME virtual file-system (runtime
ii libgtk2.0-0 2.10.6-0ubuntu3 The GTK+ graphical user interface
ii liblaunchpad-integr 0.1.4.3 library for launchpad integration
ii libnautilus-extensi 2.16.1-0ubuntu3 libraries for nautilus components
ii liborbit2 1:2.14.3-0ubuntu2 libraries for ORBit2 - a CORBA ORB
ii libpango1.0-0 1.14.5-0ubuntu1 Layout and rendering of internatio
ii librsvg2-2 2.16.0-0ubuntu2 SAX-based renderer library for SVG
ii libselinux1 1.30-1ubuntu1 SELinux shared libraries
ii libstartup-notifica 0.8-1ubuntu1 library for program launch feedbac
ii libx11-6 2:1.0.3-0ubuntu4 X11 client-side library
ii libxml2 2.6.26.dfsg-2ubuntu4 GNOME XML library
ii nautilus-data 2.16.1-0ubuntu3 data files for nautilus
ii shared-mime-info 0.18-0ubuntu1 FreeDesktop.org shared MIME databa

Versions of packages nautilus recommends:
pn desktop-base <none> (no description available)
ii eject 2.1.4-2ubuntu1 ejects CDs and operates CD-Changer
pn fam <none> (no description available)
ii gnome-app-install 0.2.21 GNOME Application Installer
ii libgnomevfs2-extra 2.16.1-0ubuntu4 GNOME virtual file-system (extra m
ii librsvg2-common 2.16.0-0ubuntu2 SAX-based renderer library for SVG
ii nautilus-cd-burner 2.16.1-0ubuntu1 CD Burning front-end for Nautilus

-- no debconf information