It seems this bug is related to bug #240500 and Pedro Villavicencio wrote in comments - "bug is likely a known one (wrong calculation)".
-- Insufficient space on media when direct copying to blank CD https://bugs.launchpad.net/bugs/242472 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