I had the same problem. I could solve it by moving the postinstallation scripts to a backupfolder.
sudo mkdir /var/lib/dpkg/info/xulrunner_old sudo mv /var/lib/dpkg/info/xulrunner-1.9.* /var/lib/dpkg/info/xulrunner_old/ sudo aptitude update && sudo aptitude safe-upgrade -- could not install 'xulrunner-1.9.2' when upgrade kubuntu 10.04 https://bugs.launchpad.net/bugs/572565 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
