virt-viewer-0.5.4-alt1.x86_64	freedesktop-categories	fail	Main Categories consist of those categories that every conforming desktop environment MUST support.(http://standards.freedesktop.org/menu-spec/latest/apa.html). None found in /usr/share/applications/remote-viewer.desktop. please, fix. Menu-related Additional Categories (http://standards.freedesktop.org/menu-spec/latest/apa.html) not found in /usr/share/applications/remote-viewer.desktop. Please add it or report a bug against this test if you already have registered one (not including menu unrelated ones as Core or Qt).; 
virt-viewer-0.5.4-alt1.x86_64	freedesktop-desktop	warn	desktop-file-validate utility exited abnormally with the following message(s): /usr/share/applications/remote-viewer.desktop: error: value "False" for boolean key "Terminal" in group "Desktop Entry" contains invalid characters, boolean values must be "false" or "true";