Can you open a terminal and enter the following command then hit <ENTER> and copy and paste the output here.
cat /etc/apt/sources.list | sed -n '46p' -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1159149 Title: COULD NOT INITIALIZE THE PACKAGE INFORMATION To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/update-manager/+bug/1159149/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
