I can confirm this is a regression in unity-gtk-module. Downgrading to 0.0.0+14.04.20140213.2-0ubuntu1 fixes the issue, and upgrading back to 0.0.0+14.04.20140311-0ubuntu1 breaks it again.
I can confirm this is a regression in unity-gtk-module. Downgrading to 0.0.0+14. 04.20140213. 2-0ubuntu1 fixes the issue, and upgrading back to 0.0.0+14. 04.20140311- 0ubuntu1 breaks it again.