Based on the above error, it looks like you may have Debian and Ubuntu lines in sources.list. Please post your /etc/apt/sources.list.
-- "Cannot all updates can be installed" https://bugs.launchpad.net/bugs/164821 You received this bug notification because you are a member of Ubuntu Bugs, which is the bug contact for Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
