GPG Error Fix
From MS Computech
If you are seeing Ubuntu GPG Error BADSIG use the one of the following methods to fix
Method 1
Try to run the following comamnds from terminal
$ sudo -i # apt-get clean # cd /var/lib/apt # mv lists lists.old # mkdir -p lists/partial # apt-get clean # apt-get update
Method 2
Try to run the following comamnds from terminal
#sudo aptitude -o Acquire::http::No-Cache=True -o Acquire::BrokenProxy=true update #sudo apt-get update