shimmerproject/Greybird — pull request #21 by muennich (2012-12-24 12:51:00+00:00)
Title: Fix invisible (white on white) menuitem checkboxes in LibreOffice

This fixes the issue reported here:
https://bugs.launchpad.net/ubuntu/+source/shimmer-themes/+bug/1092758

I've tried some other Gtk2 programs afterwards and could not see any unwanted side effects of this change.