Hi, usblp was indeed blacklisted by default. I've enabled usblp, and it continued to work... but it a bit later the problem reappeared.
I'm pretty sure the problem I experience is not related to usblp. However, I could not yet pinpoint the exact situations that work and those that don't. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/995111 Title: Print failure since upgrade to 12.04 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/cups/+bug/995111/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs