https://bugzilla.redhat.com/show_bug.cgi?id=1076190
--- Comment #7 from Ryan Kaldari rkaldari@wikimedia.org --- I case you can't open that attachment for some reason...
Helvetica is rendering a͞b and a͟g the same as Liberation Sans except for the horizontal position. In other words, it crosses the b and g, which is fine I think.