A little more info, please. Were you just trying to update your packages or were you trying to do a distribution upgrade (to the next version of Ubuntu)?
If you're just trying to update, take a look at: https://help.ubuntu.com/community/PackageManagerTroubleshootingProcedure Run the commands in Step 5 and give us the output from each (unless it fixes your problem). ** Changed in: ubuntu-release-upgrader (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/1212490 Title: update failed...possible network problems? after first attempt next try gave same error To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/ubuntu-release-upgrader/+bug/1212490/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs