We are at hplip 2.7.7.dfsg.1-0ubuntu4 now, note the "dfsg.1". This is five releases after the mentioned release. Take care that you have version 2.7.7.dfsg.1-0ubuntu4 as 2.7.7.dfsg.1-0ubuntu3 and older have another bug (bug 147369). Do
sudo apt-get update sudo apt-get dist-upgrade
to get everything updated.
We are at hplip 2.7.7.dfsg. 1-0ubuntu4 now, note the "dfsg.1". This is five releases after the mentioned release. Take care that you have version 2.7.7.dfsg. 1-0ubuntu4 as 2.7.7.dfsg. 1-0ubuntu3 and older have another bug (bug 147369). Do
sudo apt-get update
sudo apt-get dist-upgrade
to get everything updated.