Running Ubuntu Desktop 12.04.3 64 bit. I recently downloaded and installed a 32-bit DEB package by mistake. Now I can't make apt-get install updates, since it tells me that there are unmet dependencies.
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$ sudo apt-get upgrade
Reading package lists... Done
Building dependency tree
Reading state information... Done
You might want to run 'apt-get -f install' to correct these.
The following packages have unmet dependencies:
minecraft-overviewer:i386 : Depends: python2.7:i386 but it is not installed or
python2.6:i386 but it is not installable
Depends: python:i386 (>= 2.6) but it is not installed
Depends: python:i386 (< 2.8) but it is not installed
Depends: python-imaging:i386 but it is not installed
Depends: python-numpy:i386 but it is not installed
E: Unmet dependencies. Try using -f.
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When I run apt-get install with the '-f' option, I get this rather terrifying message:
$ sudo apt-get -f install
Reading package lists... Done
Building dependency tree
Reading state information... Done
Correcting dependencies... Done
The following packages were automatically installed and are no longer required:
knetwalk libopenal1 libopenal1:i386 gir1.2-notify-0.7 kpat libopencc1 kalzium-data libokteta1gui1 kdepim kolf xscreensaver-gl plasma-desktopthemes-artwork
ksystemlog libsdl-ttf2.0-0:i386 libkrb5-3:i386 libgconf-2-4:i386 libatk1.0-0:i386 libk5crypto3:i386 syslinux krdc krfb libstdc++5:i386 libstdc++6:i386 kscd
kppp libopenbabel4 libxfixes3:i386 libanalitzagui4abi1 kshisen kdeartwork-style kmahjongg kopete-message-indicator libqt4-declarative:i386 gedit-common
kcharselect libkasten1core1 libgtksourceview-3.0-0 kanagram libxcomposite1:i386 kde-baseapps libksane0 cervisia libgail18:i386 kdeartwork-theme-window
libldap-2.4-2:i386 knode kblocks katomic libao-common libv4l-0:i386 liblcms1:i386 kruler libqt4-qt3support:i386 libroken18-heimdal:i386
plasma-containments-addons libunistring0 libunistring0:i386 svgpart libcupsimage2:i386 ktux libgphoto2-port0:i386 kdegraphics-thumbnailers libidn11:i386
klettres libnss3:i386 libwrap0:i386 kgoldrunner libknewstuff2-4 libcaca0:i386 gtk2-engines:i386 libgudev-1.0-0:i386 libsamplerate0:i386 gir1.2-gmenu-3.0
intel-gpu-tools libjpeg-turbo8:i386 libcdparanoia0:i386 libcairo-gobject2:i386 libavc1394-0:i386 kgeography pkg-kde-tools libjpeg8:i386 libindicate-qt1
xplanet ksnapshot plasma-wallpapers-addons libkexiv2-data libcfitsio3 libkipi8 libkipi-data kaccessible kblackbox libotr2 gir1.2-indicate-0.7 bomber
ibus-gtk3 kiriki libgrantlee-gui0 kde-standard libaio1:i386 libsane:i386 gir1.2-gnomekeyring-1.0 odbcinst1debian2:i386 libqt4-test libqt4-test:i386
libkasten1controllers1 libqt4-script:i386 libqt4-designer:i386 libsdl-mixer1.2:i386 libqt4-network:i386 liblouis-data libglew1.5 libqt4-dbus:i386 kstars
libxxf86vm1:i386 ttf-dustin syslinux-legacy libcap2:i386 libproxy1:i386 kbruch libcrypt-passwdmd5-perl ibus-gtk ibus-gtk:i386 gwenview ubuntu-extras-keyring
advancecomp libmarblewidget13 libdbus-glib-1-2:i386 libtdb1:i386 libio-pty-perl kfilereplace libxcb-glx0:i386 libasn1-8-heimdal:i386 libkggznet4
libgl1-mesa-glx:i386 libkasten1gui1 umbrello kcalc libboost-python1.46.1 libspeex1:i386 kdeplasma-addons gvfs-libs:i386 libjack-jackd2-0:i386 libkggzmod4
libxslt1.1:i386 parley konsolekalendar libgomp1:i386 xscreensaver-data kontact kimagemapeditor syslinux-common kmplot libcapi20-3:i386 libibus-1.0-0:i386
libcairo2:i386 kdiamond libx11-xcb1:i386 libgnutls26:i386 libglapi-mesa:i386 subversion libopenal-data libindi-data ksirk ksquares klinkstatus klickety
libauthen-pam-perl libkasten1okteta1gui1 libgssapi3-heimdal:i386 libkcddb4 libvisual-0.4-0:i386 libcanberra0:i386 libtasn1-3:i386 libkateinterfaces4
libfreetype6:i386 libgadu3 kalarm gtk2-engines-murrine gtk2-engines-murrine:i386 libwavpack1:i386 libqt4-opengl:i386 libsoup-gnome2.4-1:i386 blogilo
kdewebdev libmysqlclient18:i386 kwrite libexpat1:i386 libkeduvocdocument4 libv4lconvert0:i386 plasma-dataengines-addons libkdcraw-data gtk3-engines-unico
gstreamer0.10-plugins-good:i386 kdegames amor marble-plugins kdeaccessibility rocs libboost-graph1.46.1 libqt4-xmlpatterns:i386 libnova-0.12-2 ktouch
librsvg2-common:i386 libsvn1 libdatrie1:i386 kbreakout kbounce libavahi-common-data:i386 kfourinline libkdegames5a gir1.2-appindicator3-0.1 libreoffice-gtk
kdetoys libindicator7 ktimetracker libiec61883-0:i386 libkasten1okteta1core1 libjson0:i386 valgrind akregator libgdk-pixbuf2.0-0:i386 avogadro-data
kollision libsdl-image1.2:i386 libxcb1:i386 gettext libqt4-help kdegraphics-strigi-analyzer kamera libp11-kit0:i386 ark sweeper lokalize
command-not-found-data libwind0-heimdal:i386 kwordquiz kde-plasma-desktop libanalitza4abi1 libxau6:i386 libpixman-1-0:i386 libsdl1.2debian:i386 libxaw7:i386
ktron bovo libgdbm3:i386 libcups2:i386 libcurl3:i386 cvs kdenetwork libqtcore4:i386 libkggzgames4 libxinerama1:i386 libesd0:i386 liblouis2 libmikmod2:i386
step libkrb5support0:i386 gir1.2-gtksource-3.0 palapeli-data libxft2:i386 libgtksourceview-3.0-common kuser apt-show-versions dragonplayer kcolorchooser
kreversi kdf plasma-widget-folderview kdegraphics-mobipocket kspaceduel libkrossui4 libcroco3:i386 libpulse-mainloop-glib0:i386 libtheora0:i386 libice6:i386
libgtkspell-3-0 libaa1:i386 libspeexdsp1:i386 rdesktop libxdmcp6:i386 libieee1284-3:i386 gir1.2-atspi-2.0 ksudoku juk libgcrypt11:i386 tasks-icons kalgebra
libthai0:i386 klines libxml2:i386 kstars-data libao4 libao4:i386 lskat libkeyutils1:i386 plasma-widgets-addons kgamma ibus-pinyin-db-android kcachegrind
libxmu6:i386 libcanberra-gtk0:i386 libvorbisfile3:i386 libqt4-sql:i386 esound-common kde-config-cddb kommander libasound2:i386 libkopete4 kdegames-card-data
kubrick libxpm4:i386 libflac8:i386 libqt4-svg:i386 libusb-0.1-4:i386 libgail-common:i386 libxrender1:i386 libhcrypto4-heimdal:i386 liborc-0.4-0:i386
libraw1394-11:i386 libnspr4:i386 kgeography-data ksaneplugin libshout3:i386 libdv4:i386 libhx509-5-heimdal:i386 libvorbisenc2:i386 kjumpingcube kdegraphics
khangman libkexiv2-10 libqtassistantclient4 libqt4-xml:i386 libasyncns0:i386 gstreamer0.10-x:i386 libgettextpo0 libgettextpo0:i386 libxss1:i386 kscreensaver
libgd2-xpm:i386 libheimbase1-heimdal:i386 marble kolourpaint4 gir1.2-gudev-1.0 libindi0 libtiff4:i386 killbots kapman libsdl-net1.2:i386 libjasper1:i386
libvisual-0.4-plugins:i386 plasma-widget-lancelot libgstreamer-plugins-base0.10-0:i386 fonts-dustin libappindicator1 kde-plasma-netbook
plasma-runners-addons gir1.2-wnck-3.0 libokteta1core1 vorbis-tools libgnome-keyring0:i386 libc6-dbg libxtst6:i386 gtk2-engines-pixbuf:i386 poxml
libqtgui4:i386 parley-data libkmahjongglib4 kpartloader kdesdk-kio-plugins libtag1c2a:i386 ubuntu-wallpapers cvsservice librsvg2-2:i386
libavahi-client3:i386 libksane-data kbattleship libssl0.9.8:i386 libmpg123-0:i386 libmad0:i386 kdeadmin libdb4.8 gir1.2-launchpad-integration-3.0
libx11-6:i386 libsasl2-2:i386 libgfortran3 kdegames-mahjongg-data kdemultimedia-kio-plugins filelight protobuf-compiler gtk2-engines-oxygen:i386
libfontconfig1:i386 xaw3dg:i386 libpango1.0-0:i386 libapt-pkg-perl libsm6:i386 xplanet-images libkdcraw20 libpulse0:i386 kopete libheimntlm0-heimdal:i386
kde-config-cron libpulsedsp:i386 okteta libxdamage1:i386 gvfs:i386 kdesdk-misc palapeli libqt4-sql-mysql:i386 kate libxcb-render0:i386 kapptemplate
ktouch-data libodbc1:i386 kdewallpapers libgsl0ldbl libexif12:i386 kscreensaver-xsavers libqt4-scripttools libqt4-scripttools:i386 kdesdk-strigi-plugins
libglu1-mesa:i386 librtmp0:i386 libgssapi-krb5-2:i386 marble-data libxi6:i386 kjots libvorbis0a:i386 libqtwebkit4:i386 klettres-data kdeartwork-emoticons
libgstreamer0.10-0:i386 libxp6:i386 libaudio2:i386 libktorrent3 libxcursor1:i386 kmines libxcb-shm0:i386 kget libxt6:i386 libxv1:i386 kalgebra-common
libxext6:i386 libsasl2-modules:i386 kremotecontrol kdenetwork-filesharing kgpg libavahi-common3:i386 libprotoc7 libboost-regex1.46.1 konquest kigo librsync1
libxrandr2:i386 gstreamer0.10-plugins-base:i386 kdemultimedia adium-theme-ubuntu libsndfile1:i386 kmousetool activity-log-manager-common
kdepim-strigi-plugins optipng libsqlite3-0:i386 libmsn0.3 libmng1:i386 libkdeedu-data libgtk2.0-0:i386 kuiviewer kmag gnugo kdeedu-kvtml-data ktuberling
kturtle libltdl7:i386 ktimer libkrb5-26-heimdal:i386 kteatime libasound2-plugins:i386 glib-networking:i386 libgpg-error0:i386 libsoup2.4-1:i386 kmix
kdeartwork libgphoto2-2:i386 kmtrace libogg0:i386 libkasten1okteta1controllers1 plasma-widget-message-indicator libtag1-vanilla:i386 libaudiofile1:i386
Use 'apt-get autoremove' to remove them.
The following extra packages will be installed:
libpython3.2 python3 python3-minimal python3-uno python3.2 python3.2-minimal
Suggested packages:
python3-doc python3-tk python3.2-doc
The following packages will be REMOVED:
activity-log-manager-control-center aisleriot apparmor apport apport-gtk apt-xapian-index aptdaemon apturl apturl-common bluez bluez-alsa bluez-alsa:i386
bluez-gstreamer build-essential checkbox checkbox-qt command-not-found compiz compiz-gnome compiz-plugins-main-default compizconfig-backend-gconf deja-dup
duplicity eog evolution-data-server firefox firefox-globalmenu firefox-gnome-support foomatic-db-compressed-ppds g++ gcc gconf2 gdb gedit gir1.2-peas-1.0
gir1.2-rb-3.0 gir1.2-totem-1.0 gksu gnome-bluetooth gnome-control-center gnome-media gnome-menus gnome-orca gnome-sudoku gnome-terminal gnome-terminal-data
gnome-user-share gstreamer0.10-gconf gwibber gwibber-service gwibber-service-facebook gwibber-service-identica gwibber-service-twitter hplip hplip-data
ia32-libs ia32-libs-multiarch:i386 ibus ibus-pinyin ibus-table indicator-datetime indicator-power iotop jockey-common jockey-gtk kajongg kalzium kde-full
kdeedu kdesdk kdesdk-scripts kdeutils kig konq-plugins krosspython landscape-client-ui-install language-selector-common language-selector-gnome
launchpad-integration libavogadro1 libblas3gf libcanberra-gtk-module libcanberra-gtk-module:i386 libcanberra-gtk3-module libcompizconfig0 libfolks-eds25
libgksu2-0 libgnome-media-profiles-3.0-0 libgnome2-0 libgnome2-bin libgnome2-common libgnomevfs2-0 libgnomevfs2-common libgweather-3-0 libgweather-common
libgwibber-gtk2 libgwibber2 liblapack3gf libmailutils2 libmetacity-private0 libpeas-1.0-0 libpurple-bin libpython2.7 libreoffice-gnome librhythmbox-core5
libsyncdaemon-1.0-1 libtotem0 light-themes lsb-release mailutils metacity metacity-common minecraft-overviewer:i386 nautilus-share network-manager-gnome
nvidia-common onboard oneconf openprinting-ppds plasma-scriptengine-superkaramba printer-applet printer-driver-foo2zjs printer-driver-postscript-hp
printer-driver-ptouch printer-driver-pxljr printer-driver-sag-gdi printer-driver-splix python python-appindicator python-apport python-apt python-apt-common
python-aptdaemon python-aptdaemon.gtk3widgets python-aptdaemon.pkcompat python-avogadro python-brlapi python-cairo python-chardet python-configglue
python-crypto python-cups python-cupshelpers python-dateutil python-dbus python-debian python-debtagshw python-defer python-dirspec python-egenix-mxdatetime
python-egenix-mxtools python-enchant python-gconf python-gdbm python-gi python-gi-cairo python-gnomekeyring python-gnupginterface python-gobject
python-gobject-2 python-gst0.10 python-gtk2 python-httplib2 python-ibus python-imaging python-iniparse python-kde4 python-keyring python-launchpadlib
python-lazr.restfulclient python-lazr.uri python-levenshtein python-libproxy python-libxml2 python-louis python-lxml python-mako python-markupsafe
python-minimal python-notify python-numpy python-oauth python-openssl python-packagekit python-pam python-pexpect python-piston-mini-client
python-pkg-resources python-problem-report python-protobuf python-pyatspi2 python-pycurl python-pyinotify python-qt4 python-qt4-dbus python-qt4-sql
python-renderpm python-reportlab python-reportlab-accel python-serial python-simplejson python-sip python-smbc python-software-properties python-speechd
python-twisted-bin python-twisted-core python-twisted-names python-twisted-web python-ubuntu-sso-client python-ubuntuone-client
python-ubuntuone-control-panel python-ubuntuone-storageprotocol python-uno python-utidylib python-virtkey python-vobject python-wadllib python-xapian
python-xdg python-xkit python-zeitgeist python-zope.interface python2.7 python2.7-minimal rhythmbox rhythmbox-mozilla rhythmbox-plugin-cdrecorder
rhythmbox-plugin-magnatune rhythmbox-plugin-zeitgeist rhythmbox-plugins rhythmbox-ubuntuone sessioninstaller software-center
software-center-aptdaemon-plugins software-properties-common software-properties-gtk system-config-printer-common system-config-printer-gnome
system-config-printer-kde system-config-printer-udev totem totem-mozilla totem-plugins translate-toolkit ubuntu-artwork ubuntu-desktop ubuntu-sso-client
ubuntu-sso-client-gtk ubuntu-standard ubuntu-system-service ubuntuone-client ubuntuone-client-gnome ubuntuone-control-panel ubuntuone-couch
ubuntuone-installer ufw unattended-upgrades unity unity-2d unity-common unity-lens-applications unity-lens-video unity-scope-musicstores
unity-scope-video-remote update-manager update-manager-core update-notifier update-notifier-common usb-creator-common usb-creator-gtk vim webmin xdiagnose
xul-ext-ubufox zeitgeist zeitgeist-core zeitgeist-datahub
The following NEW packages will be installed:
libpython3.2 python3 python3-minimal python3-uno python3.2 python3.2-minimal
WARNING: The following essential packages will be removed.
This should NOT be done unless you know exactly what you are doing!
python-minimal python2.7-minimal (due to python-minimal)
0 upgraded, 6 newly installed, 278 to remove and 18 not upgraded.
1 not fully installed or removed.
Need to get 5,828 kB of archives.
After this operation, 469 MB disk space will be freed.
You are about to do something potentially harmful.
To continue type in the phrase 'Yes, do as I say!'
?]
There's no way I'm going to do that. Scary.
I guess my next step should be to work through the Package Manager Troubleshooting steps (https://help.ubuntu.com/community/PackageManagerTroubleshootingProcedure) and post the results here.