dsl@box:~$ sudo apt-get -f install Reading Package Lists... Done Building Dependency Tree... Done Correcting dependencies... Done The following extra packages will be installed: libxv1 The following NEW packages will be installed: libxv1 0 upgraded, 1 newly installed, 0 to remove and 124 not upgraded. 31 not fully installed or removed. Need to get 0B/172kB of archives. After unpacking 332kB of additional disk space will be used. Do you want to continue? [Y/n] y (Reading database ... 24514 files and directories currently installed.) Unpacking libxv1 (from .../libxv1_4.3.0.dfsg.1-14sarge3_i386.deb) ... dpkg: error processing /var/cache/apt/archives/libxv1_4.3.0.dfsg.1-14sarge3_i386.deb (--unpack): trying to overwrite `/usr/X11R6/lib/libXv.so.1.0', which is also in package xlibs dpkg-deb: subprocess paste killed by signal (Broken pipe) Errors were encountered while processing: /var/cache/apt/archives/libxv1_4.3.0.dfsg.1-14sarge3_i386.deb E: Sub-process /usr/bin/dpkg returned an error code (1) dsl@box:~$