qalculate-kde4-0.9.7-alt1.git20140210.x86_64	freedesktop-desktop	info	desktop-file-validate utility printed the following message(s): /usr/share/applications/kde4/qalculate_kde.desktop: hint: value "Qt;KDE;Utility;Science;" for key "Categories" in group "Desktop Entry" contains more than one main category; application might appear more than once in the application menu;