We probably need to include information about how to get proper backtraces with abrt and Gnome3 and get it included to: http://www.gentoo.org/proj/en/qa/backtraces.xml (like KDE's notes already included there) Maybe https://bugs.gentoo.org/show_bug.cgi?id=404475#c10 could be used as a start point Reproducible: Always
Well, this is not exactly for the upgrade guide but for the debugging one