Try running this: sudo rm /var/lib/apt/lists/us.archive.ubuntu .com_ubuntu_dists_natty_main_binary-i386_Packages
See if it that clears it. --- Ubuntu Bug Squad volunteer triager http://wiki.ubuntu.com/BugSquad ** Changed in: update-manager (Ubuntu) Status: New => Incomplete -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/828250 Title: Update Manager is not working and returns the following error message: E:Encountered a section with no Package: header, E:Problem with MergeList /var/lib/apt/lists/us.archive.ubuntu .com_ubuntu_dists_natty_main_binary-i386_Packages, E:The package lists or status file could not be parsed or opened. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/update-manager/+bug/828250/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
