root@acer1522:~# apt-get -f install Reading package lists... Done Building dependency tree... Done Correcting dependencies... Done The following extra packages will be installed: sidux-xdg The following NEW packages will be installed: sidux-xdg 0 upgraded, 1 newly installed, 0 to remove and 528 not upgraded. 5 not fully installed or removed. Need to get 0B/296kB of archives. After unpacking 635kB of additional disk space will be used. Do you want to continue [Y/n]? (Reading database ... 175780 files and directories currently installed.) Unpacking sidux-xdg (from .../sidux-xdg_0.1.6_all.deb) ... dpkg: error processing /var/cache/apt/archives/sidux-xdg_0.1.6_all.deb (--unpack): trying to overwrite `/usr/share/desktop-directories/sidux.directory', which is also in package configure-screenres Errors were encountered while processing: /var/cache/apt/archives/sidux-xdg_0.1.6_all.deb E: Sub-process /usr/bin/dpkg returned an error code (1) root@acer1522:~#