bkw@venus:~$ sudo apt-get -f install Reading Package Lists... Done Building Dependency Tree... Done Correcting dependencies... Done The following extra packages will be installed: libcomedi-0.7.22 libdvdread3 libfontenc-dev libxfont-dev ogle-mmx x11proto-fonts-dev xfonts-100dpi xfonts-75dpi xfonts-base xfonts-scalable xlibmesa-dri xlibs-static-dev Suggested packages: libdvdcss2 ogle-gui xfs xserver libglide3 xspecs The following packages will be REMOVED: libdps1 libmagick6 libxft1 xlibs The following NEW packages will be installed: libcomedi-0.7.22 libfontenc-dev libxfont-dev x11proto-fonts-dev The following packages will be upgraded: libdvdread3 ogle-mmx xfonts-100dpi xfonts-75dpi xfonts-base xfonts-scalable xlibmesa-dri xlibs-static-dev 8 upgraded, 4 newly installed, 4 to remove and 211 not upgraded. 711 not fully installed or removed. Need to get 0B/14.6MB of archives. After unpacking 23.6MB disk space will be freed. Do you want to continue? [Y/n] perl: warning: Setting locale failed. perl: warning: Please check that your locale settings: LANGUAGE = "en_SE:en_US:en_GB:en", LC_ALL = (unset), LANG = "en_US" are supported and installed on your system. perl: warning: Falling back to the standard locale ("C"). locale: Cannot set LC_CTYPE to default locale: No such file or directory locale: Cannot set LC_MESSAGES to default locale: No such file or directory locale: Cannot set LC_ALL to default locale: No such file or directory (Reading database ... 119681 files and directories currently installed.) Unpacking libcomedi-0.7.22 (from .../libcomedi-0.7.22_0.7.22-2.2+b1_i386.deb) ... dpkg: error processing /var/cache/apt/archives/libcomedi-0.7.22_0.7.22-2.2+b1_i386.deb (--unpack): trying to overwrite `/usr/lib/libcomedi-0.7.22.so', which is also in package libcomedi0 dpkg-deb: subprocess paste killed by signal (Broken pipe) Errors were encountered while processing: /var/cache/apt/archives/libcomedi-0.7.22_0.7.22-2.2+b1_i386.deb E: Sub-process /usr/bin/dpkg returned an error code (1)