Package: xserver-xorg-core Version: 2:1.15.0.901-1 Severity: minor File: /usr/share/man/man5/xorg.conf.5.gz Many files are mentioned twice on man xorg.conf.d. $ man xorg.conf.d|uniq -d /etc/X11/<cmdline> /etc/X11/xorg.conf.d /etc/X11/<cmdline> /etc/X11/xorg.conf.d /usr/share/X11/xorg.conf.d Here's what some of them look like: /etc/X11/<cmdline> /etc/X11/<cmdline> /etc/X11/xorg.conf.d /etc/X11/xorg.conf.d