Importing Python indicate module seems to break Gtk introspection

[Stuart Langridge]

python -c "from gi.repository import Gtk; w=Gtk.Window(); w.show_all(); Gtk.main()"

Correctly shows a window, as expected.

python -c "from gi.repository import Gtk; import indicate; w=Gtk.Window(); w.show_all(); Gtk.main()"

Fails with the following traceback:

Traceback (most recent call last):
  File "<string>", line 1, in <module>
  File "/usr/lib/python2.7/dist-packages/gi/types.py", line 44, in function
    return info.invoke(*args)
TypeError: instance: Must be Gtk.Widget, not Window

Note that I didn't *do* anything with libindicate; I just imported the Python bindings.

ProblemType: Bug
DistroRelease: Ubuntu 11.04
Package: python-indicate 0.5.0-0ubuntu2
ProcVersionSignature: Ubuntu 2.6.38-8.42-generic-pae 2.6.38.2
Uname: Linux 2.6.38-8-generic-pae i686
Architecture: i386
Date: Sat Jun 11 13:13:09 2011
ProcEnviron:
 LANGUAGE=en_GB:en
 PATH=(custom, user)
 LANG=en_US.UTF-8
 LC_MESSAGES=en_GB.utf8
 SHELL=/bin/bash
SourcePackage: libindicate
UpgradeStatus: Upgraded to natty on 2011-01-18 (143 days ago)

[Launchpad Janitor (janitor)]

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

[Charles Kerr (charlesk)]

Reproducible in 12.04 as well.