intelligent text completion plugin fails to load

[Andrew Johnson]

I try to load the intelligent text completion and it fails to load. I ran as root and a Backtrace showed up.

I asked on Ask Ubuntu and was told it was a bug and should be reported. Here is the Backtrace:
Traceback (most recent call last):
File "/usr/lib/gedit/plugins/intelligent_text_completion.py", line 18, in <module>
class IntelligentTextCompletionPlugin(GObject.Object, Gedit.WindowActivatable):
TypeError: Error when calling the metaclass bases
metaclass conflict: the metaclass of a derived class must be a (non-strict) subclass of the metaclasses of all its bases

(gedit:29241): libpeas-WARNING **: Error loading plugin 'intelligent_text_completion'

(gedit:29241): Gtk-CRITICAL **: gtk_tree_selection_get_selected: assertion `GTK_IS_TREE_SELECTION (selection)' failed

Here is the other required information:
System release: Ubuntu 12.04.2 LTS
gedit version: 3.4.1

I expected to be able to load the awesome plugin and got an error.
Thanks so much!

ProblemType: Bug
DistroRelease: Ubuntu 12.04
Package: gedit 3.4.1-0ubuntu1
ProcVersionSignature: Ubuntu 3.2.0-43.68-generic 3.2.42
Uname: Linux 3.2.0-43-generic x86_64
ApportVersion: 2.0.1-0ubuntu17.3
Architecture: amd64
Date: Wed Jul 31 14:53:04 2013
InstallationMedia: BackBox Linux 3.05
MarkForUpload: True
ProcEnviron:
 LANGUAGE=en_US:en
 TERM=xterm
 PATH=(custom, no user)
 LANG=en_US.UTF-8
 SHELL=/bin/bash
SourcePackage: gedit
UpgradeStatus: No upgrade log present (probably fresh install)