After installing Nautilus-Columns Nautilus Crashes/Closes

[chest069]

This is the error I get:

Initializing nautilus-ideviceinfo extension
/usr/lib/python2.7/dist-packages/gobject/constants.py:24: Warning: g_boxed_type_register_static: assertion `g_type_from_name (name) == 0' failed
  import gobject._gobject
Traceback (most recent call last):
  File "/usr/share/nautilus-python/extensions/arista-nautilus.py", line 38, in <module>
    import nautilus
ImportError: No module named nautilus
Initializing nautilus-dropbox 0.7.1
TypeError: metaclass conflict: the metaclass of a derived class must be a (non-strict) subclass of the metaclasses of all its bases
Segmentation fault (core dumped)

Hope this helps. Thanks.

ProblemType: Bug
DistroRelease: Ubuntu 12.04
Package: nautilus 1:3.4.2-0ubuntu1
ProcVersionSignature: Ubuntu 3.2.0-24.38-generic 3.2.16
Uname: Linux 3.2.0-24-generic x86_64
NonfreeKernelModules: wl
ApportVersion: 2.0.1-0ubuntu7
Architecture: amd64
Date: Thu May 17 09:11:04 2012
GsettingsChanges:
 org.gnome.nautilus.window-state geometry '836x822+0+0'
 org.gnome.nautilus.window-state maximized true
 org.gnome.nautilus.window-state sidebar-width 196
InstallationMedia: Ubuntu 12.04 LTS "Precise Pangolin" - Alpha amd64 (20120302)
ProcEnviron:
 TERM=xterm
 PATH=(custom, no user)
 LANG=en_US.UTF-8
 SHELL=/bin/bash
SourcePackage: nautilus
UpgradeStatus: No upgrade log present (probably fresh install)
mtime.conffile..etc.xdg.autostart.nautilus.autostart.desktop: 2012-05-03T00:10:27.938341

[Launchpad Janitor (janitor)]

Status changed to 'Confirmed' because the bug affects multiple users.

[Sebastien Bacher (seb128)]

there has been no such issue reported in years, assuming it doesn't exist in the current version of the code and closing