sudo apt-get install kubuntu-desktop Reading package lists... Done Building dependency tree... Done The following extra packages will be installed: akode akregator amarok amarok-arts ark arts artsbuilder dbus-qt-1 dcoprss enscript gnupg-agent gwenview imagemagick juk k3b k3blibs kaddressbook kaffeine kalarm kamera kappfinder karm kate kaudiocreator kcalc kcharselect kcontrol kcron kde-style-lipstik kdeadmin kdeadmin-kfile-plugins kdebase kdebase-bin kdebase-data kdebase-kio-plugins kdegraphics kdegraphics-kfile-plugins kdelibs-bin kdelibs-data kdelibs4 kdemultimedia kdemultimedia-kappfinder-data kdemultimedia-kfile-plugins kdemultimedia-kio-plugins kdenetwork kdenetwork-filesharing kdenetwork-kfile-plugins kdepasswd kdepim kdepim-kfile-plugins kdepim-kio-plugins kdepim-wizards kdeprint kdesktop kdeutils kdm kfind kfloppy kgamma kghostview kgpg khelpcenter kicker kitchensync klaptopdaemon klipper kmail kmailcvt kmenuedit kmilo kmix kmrml knetworkconf knewsticker knode knotes kolourpaint konq-plugins konqueror konqueror-nsplugins konserve konsole konsolekalendar kontact konversation kooka kopete korganizer kpager kpdf kpersonalizer kpf kpilot kppp krdc kregexpeditor krfb kscd kscreensaver ksim ksmserver ksnapshot ksplash ksvg ksync ksysguard ksysguardd ktnef kubuntu-default-settings kuser kwalletmanager kwifimanager kwin kynaptic libarts1 libarts1-audiofile libarts1-xine libflac++4 libgadu3 libgpgme11 libjpeg-progs libkcal2a libkcddb1 libkdepim1 libkgantt0 libkipi0 libkleopatra0a libkonq4 libkpimexchange1 libkpimidentities1 libkscan1 libksieve0 libktnef1 libltdl3 libmad0 libmal1 libmimelib1a libmodplug0 libnetpbm10 liboggflac1 libopenexr2 libpcre3 libpth2 libqt3c102-mt librss1 libsamplerate0 libsensors3 libsnmp-base libsnmp5 libsqlite3-0 libtag1 libtunepimp-bin libtunepimp2 libxcomposite1 libxine1 menu-xdg netpbm networkstatus openoffice.org-kde pinentry-qt poster psutils secpolicy Suggested packages: ruby python-qt3 libqt0-ruby1.8 rar gv postscript-viewer html2ps k3b-i18n normalize toolame sox movixmaker-2 cdrdao kate-plugins konq-speaker mtools kdepim-doc-html egroupware efax hylafax-client mgetty-fax kicker-applets menu spamassassin clamav f-prot-installer gpg kleopatra knewsticker-scripts kdeaddons-doc-html kweather libqt3c102-mt-psql libqt3c102-mt-mysql libqt3c102-mt-odbc lm-sensors lm-sensors-mod-2.7 kernel-image-2.6 libtunepimp2-dev oooqs-kde pinentry-doc Recommended packages: arj ncompress zoo pinentry-curses pinentry vcdimager vorbis-tools lilo-config xfonts-konsole perl-suid ktalkd lisa gocr qca-tls kscreensaver-xsavers The following NEW packages will be installed: akode akregator amarok amarok-arts ark arts artsbuilder dbus-qt-1 dcoprss enscript gnupg-agent gwenview imagemagick juk k3b k3blibs kaddressbook kaffeine kalarm kamera kappfinder karm kate kaudiocreator kcalc kcharselect kcontrol kcron kde-style-lipstik kdeadmin kdeadmin-kfile-plugins kdebase kdebase-bin kdebase-data kdebase-kio-plugins kdegraphics kdegraphics-kfile-plugins kdelibs-bin kdelibs-data kdelibs4 kdemultimedia kdemultimedia-kappfinder-data kdemultimedia-kfile-plugins kdemultimedia-kio-plugins kdenetwork kdenetwork-filesharing kdenetwork-kfile-plugins kdepasswd kdepim kdepim-kfile-plugins kdepim-kio-plugins kdepim-wizards kdeprint kdesktop kdeutils kdm kfind kfloppy kgamma kghostview kgpg khelpcenter kicker kitchensync klaptopdaemon klipper kmail kmailcvt kmenuedit kmilo kmix kmrml knetworkconf knewsticker knode knotes kolourpaint konq-plugins konqueror konqueror-nsplugins konserve konsole konsolekalendar kontact konversation kooka kopete korganizer kpager kpdf kpersonalizer kpf kpilot kppp krdc kregexpeditor krfb kscd kscreensaver ksim ksmserver ksnapshot ksplash ksvg ksync ksysguard ksysguardd ktnef kubuntu-default-settings kubuntu-desktop kuser kwalletmanager kwifimanager kwin kynaptic libarts1 libarts1-audiofile libarts1-xine libflac++4 libgadu3 libgpgme11 libjpeg-progs libkcal2a libkcddb1 libkdepim1 libkgantt0 libkipi0 libkleopatra0a libkonq4 libkpimexchange1 libkpimidentities1 libkscan1 libksieve0 libktnef1 libltdl3 libmad0 libmal1 libmimelib1a libmodplug0 libnetpbm10 liboggflac1 libopenexr2 libpcre3 libpth2 libqt3c102-mt librss1 libsamplerate0 libsensors3 libsnmp-base libsnmp5 libsqlite3-0 libtag1 libtunepimp-bin libtunepimp2 libxcomposite1 libxine1 menu-xdg netpbm networkstatus openoffice.org-kde pinentry-qt poster psutils secpolicy 0 upgraded, 164 newly installed, 0 to remove and 0 not upgraded. Need to get 1714kB/115MB of archives. After unpacking 330MB of additional disk space will be used. Do you want to continue [Y/n]? y Get:1 http://us.archive.ubuntu.com hoary/main akregator 4:3.4.0-0ubuntu10 [356kB] Get:2 http://us.archive.ubuntu.com hoary/main ark 4:3.4.0-0ubuntu2 [277kB] Get:3 http://us.archive.ubuntu.com hoary/main kuser 4:3.4.0-0ubuntu1 [209kB] Get:4 http://us.archive.ubuntu.com hoary/main psutils 1.17-17 [81.3kB] Get:5 http://us.archive.ubuntu.com hoary/main kfind 4:3.4.0-0ubuntu18 [176kB] Get:6 http://us.archive.ubuntu.com hoary/main kmailcvt 4:3.4.0-0ubuntu10 [96.9kB] Get:7 http://us.archive.ubuntu.com hoary/main klaptopdaemon 4:3.4.0-0ubuntu2 [233kB] Get:8 http://us.archive.ubuntu.com hoary/main kregexpeditor 4:3.4.0-0ubuntu2 [275kB] Get:9 http://us.archive.ubuntu.com hoary/main kdeutils 4:3.4.0-0ubuntu2 [9564B] Fetched 1714kB in 11s (152kB/s) Failed to fetch http://us.archive.ubuntu.com/ubuntu/pool/main/k/kdepim/akregator_3.4.0-0ubuntu10_i386.deb MD5Sum mismatch Failed to fetch http://us.archive.ubuntu.com/ubuntu/pool/main/k/kdeutils/ark_3.4.0-0ubuntu2_i386.deb MD5Sum mismatch Failed to fetch http://us.archive.ubuntu.com/ubuntu/pool/main/k/kdeadmin/kuser_3.4.0-0ubuntu1_i386.deb MD5Sum mismatch Failed to fetch http://us.archive.ubuntu.com/ubuntu/pool/main/p/psutils/psutils_1.17-17_i386.deb MD5Sum mismatch Failed to fetch http://us.archive.ubuntu.com/ubuntu/pool/main/k/kdebase/kfind_3.4.0-0ubuntu18_i386.deb MD5Sum mismatch Failed to fetch http://us.archive.ubuntu.com/ubuntu/pool/main/k/kdepim/kmailcvt_3.4.0-0ubuntu10_i386.deb MD5Sum mismatch Failed to fetch http://us.archive.ubuntu.com/ubuntu/pool/main/k/kdeutils/klaptopdaemon_3.4.0-0ubuntu2_i386.deb MD5Sum mismatch Failed to fetch http://us.archive.ubuntu.com/ubuntu/pool/main/k/kdeutils/kregexpeditor_3.4.0-0ubuntu2_i386.deb MD5Sum mismatch Failed to fetch http://us.archive.ubuntu.com/ubuntu/pool/main/k/kdeutils/kdeutils_3.4.0-0ubuntu2_all.deb MD5Sum mismatch E: Unable to fetch some archives, maybe run apt-get update or try with --fix-missing? jason@ubuntu:~$