Hello, an issue with gnutu.desktop when installing this package on Gentoo Linux, and it should be fixed by removing the Application category from gnutu.desktop.cs.
* Messages for package app-misc/gnutu-2.9:
* QA Notice: This package installs one or more .desktop files that do not
* pass validation.
*
* /usr/share/applications/gnutu.desktop: warning: value "GNOME;Application;Utility;" for key "Categories" in group "Desktop Entry" contains a deprecated value "Application"
*