Running the command you asked for I got the following response on the console. (I've replaced my username and computer name with [xx] and [yy])
[...@[yy]:~$ sudo sh -x /var/lib/dpkg/info/update-manager-core.postinst configure [sudo] password for [xx]: + set -e + rm -f /var/lib/pycentral/update-manager-core.pkgremove + which pycentral + pycentral pkginstall update-manager-core + grep -qs ^update-manager-core$ /var/lib/pycentral/delayed-pkgs [...@[yy]:~$ Relating the reported error: I got the error while I was doing dist upgrade to Karmic. After the upgrade (and the update manager error) the update manager seems working now. I got some updates installed without any problem. Please let me know if there are anything else I can help to find the cause of the problem.. -- package update-manager-core 1:0.126.6.1 failed to install/upgrade: installed post-installation script alfolyamat 139 hibakóddal kilépett https://bugs.launchpad.net/bugs/474314 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs