Hello Sir Gulu Please open a terminal and type (or copy-paste), one at time, the followings lines:
cd /etc/apt sudo mv sources.list sources.list.old Then open the attached sources.list file and copy it, back to terminal type: sudo gedit and paste into the opened window the copied file. Click on Save icon and type as name sources.list close gedit and run again update-manager ** Attachment added: "sources.list" https://bugs.launchpad.net/ubuntu/+bug/665438/+attachment/1736435/+files/sources.list -- Software index is broken https://bugs.launchpad.net/bugs/665438 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
