The icactus' workaround may need that you install pip first. sudo apt-get install python-pip
then you can upgrade parsedatetime. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1302963 Title: Calendar() class can not be initialized To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/parsedatetime/+bug/1302963/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs