Hi,
    a user submitted the following bug report:
https://bugzilla.rpmfusion.org/show_bug.cgi?id=3186

I'm unable to reproduce this issue in F20/x86-64 (and previously on F19/x86-64). Can someone still using i686 give a try?

BTW, this issue seems to have been reported upstream and they are unwilling to find the bug, blaming gcc 4.8.

Thanks,

Andrea.