https://bugzilla.redhat.com/show_bug.cgi?id=1119711
--- Comment #1 from Jens Petersen petersen@redhat.com --- Thanks for the report.
I suggest also reporting this to upstream: either to the google group or in the github issue tracker, and then let's see what upstream says.
Also it would be interesting to know what symbol/glyph is being used... You could try dragging/copy'n'pasting the char to gucharmap for example to find out.