I have great news :) Calibre is now running after uninstall it and reinstall it but also I removed the configuration files at /.config for Calibre and it opened and it's working like a charm.
BTW, this is the policy for libqtcore4:
heiner@heiner-desktop:~$ apt-cache policy libqtcore4 libqtcore4: Installed: 4:4.7.4-0ubuntu8 Candidate: 4:4.7.4-0ubuntu8 Version table: *** 4:4.7.4-0ubuntu8 0 500 http://archive.ubuntu.com/ubuntu/ oneiric/main amd64 Packages 100 /var/lib/dpkg/status
My system was up to date at the moment I ran the command.
I have great news :) Calibre is now running after uninstall it and reinstall it but also I removed the configuration files at /.config for Calibre and it opened and it's working like a charm.
BTW, this is the policy for libqtcore4:
heiner@ heiner- desktop: ~$ apt-cache policy libqtcore4 archive. ubuntu. com/ubuntu/ oneiric/main amd64 Packages dpkg/status
libqtcore4:
Installed: 4:4.7.4-0ubuntu8
Candidate: 4:4.7.4-0ubuntu8
Version table:
*** 4:4.7.4-0ubuntu8 0
500 http://
100 /var/lib/
My system was up to date at the moment I ran the command.