And apparently there's a new (openSUSE) bug report about Firefox freezing because of evince-browser-plugin again, see bug#1013007. So can you please consider to finally remove it in Factory too (and 42.2)? Thanks. >From the KDE/QtWebKit side we could "fix" it by adding a conflict to libQtWebKit4, and I am really considering to do that. But that won't help with Firefox of course.