Thanks for your bugreport. This looks like the mirror you use (ubuntu.org.ua) is out of date. This version has some know problems and is therefore blacklisted.
-- upgrade to 9.04 fails: "Couldn't calculate the upgrade" https://bugs.launchpad.net/bugs/358081 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
