nrc1:/var/cache/apt# apt-get upgradeReading package lists... DoneBuilding dependency tree       Reading state information... DoneYou might want to run 'apt-get -f install' to correct these.The following packages have unmet dependencies: libc6 : Depends: libc-bin (= 2.11.3-3) but 2.13-35 is installed locales : Depends: glibc-2.13-1 but it is not installableE: Unmet dependencies. Try using -f.I had this original Lenny install in use for thin client facility to students I successfully upgraded it to Squeeze long back During my leave for five long months, the other guy tried to install some things from Testing and SidNow as I'm trying apt-get upgradethe above is the resultmy current sources.listdeb http:// ftp .us.debian.org/debian/ squeeze main contrib non-freedeb http:// ftp .us.debian.org/debian/ squeeze-proposed-updates contrib non-free maindeb http://security.debian.org/ squeeze/updates contrib non-free mainI have no idea how to cope upthe machine is in use by nearly 900 students but has all old software
Problem with Debian Squeeze and Wheezy mixed
debian