Comment 2 for bug 203647

With these packages in hardy, the problem happens:
libglib2.0-0_2.16.1-1ubuntu3_i386.deb
python-gobject_2.14.1-2_i386.deb

Downgrading them to the ones from gutsy fixes it:
python-gobject_2.14.0-0ubuntu1_i386.deb
libglib2.0-0_2.14.1-1ubuntu1_i386.deb

I'm now going to test some releases in between to see if I can pinpoint the exact version where this started happening.