Can you update your system to get cups 1.5.2-9ubuntu1.1~ppa3 from my PPA? Then make sure that usblp is not blacklisted on your system and turn off and turn on your printer again. Now test whether your problem goes away.
Can you update your system to get cups 1.5.2-9ubuntu1. 1~ppa3 from my PPA? Then make sure that usblp is not blacklisted on your system and turn off and turn on your printer again. Now test whether your problem goes away.