To open the file for editing in Ubuntu, run
gksudo gedit /etc/apt/sources.list
Then delete the last line of the file, save and close. Then go to System->Administration->Software Sources and make sure the boxes are checked that you want. Close that, and run
sudo apt-get update
sudo apt-get upgrade
If you need further support, please post on the Ubuntu Forums since this bug report is closed - http://ubuntuforums.org/
To open the file for editing in Ubuntu, run sources. list >Administration ->Software Sources and make sure the boxes are checked that you want. Close that, and run ubuntuforums. org/
gksudo gedit /etc/apt/
Then delete the last line of the file, save and close. Then go to System-
sudo apt-get update
sudo apt-get upgrade
If you need further support, please post on the Ubuntu Forums since this bug report is closed - http://