Thanks for your report. The relevant error is --- etting up libxml-sax-expat-perl (0.40-1) ...
update-perl-sax-parsers: Registering Perl SAX parser XML::SAX::Expat with priority 50... Fatal: cannot call XML::SAX->save_parsers_debian(). You probably have a locally installed XML::SAX module. See /usr/share/doc/libxml-sax-perl/README.Debian.gz . dpkg: error processing libxml-sax-expat-perl (--configure): subprocess post-installation script returned error exit status 1 This is caused by a conflict with a locally installed version of XML::SAX . Please remove it before upgrading. I'm closing this report since it's not a bug with Ubuntu. ** Package changed: update-manager (Ubuntu) => libxml-sax-perl (Ubuntu) ** Changed in: libxml-sax-perl (Ubuntu) Status: New => Invalid -- Could not upgrade to Kubuntu 9.10 https://bugs.launchpad.net/bugs/482474 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