Hi I fxed it
please could you try this in a shell command and adjust libraries names accordingly to your distribution/release export LD_PRELOAD=/usr/lib/i386-linux-gnu/libapt- private.so.0.0:/usr/lib/i386-linux-gnu/libapt-pkg.so.4.12.0 and within the same shell apt related commands ( apt, apt-cache, apt-get ... ) it seems to be an obscure shared lib configuration using ldconfig and ldconfig cache ( I had removed it several time before without fixinfg anything) regards francois -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1407719 Title: apt-cache: symbol lookup error: apt-cache: undefined symbol: _ZN11CommandLine10GetCommandEPKNS_8DispatchEjPKPKc WARNING: apt-cache showpkg ubuntu-release-upgrader-core failed To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/ubuntu-release-upgrader/+bug/1407719/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
