Hi, What is the version of qt4 on your system? This can be checked with: apt-cache policy libqtcore4
If you have the official one (4:4.7.4-0ubuntu8), could you please update your system with: sudo apt-get update sudo apt-get dist-upgrade If it still fails, could you try reinstalling the 2 calibre packages (calibre and calibre-bin) and python-qt4 ? thanks, Fabrice -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/826835 Title: calibre fails to start: progress_indicator wrong version To manage notifications about this bug go to: https://bugs.launchpad.net/calibre/+bug/826835/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
