I'm affected her, too, using Hp LaserJet 1010 with my laptop.
I strongly doubt, that hplip is the culprit here, because there's no hplip package in lucid-updates or lucid-proposed.
I currently have hplip-3.10.2-2ubuntu2 installed, which date to April, 12th, 2010.
I think the bug must have been introduced by cups-1.4.3-1ubuntu1.2, which has been released on June, 18th, 2010.
I'm affected her, too, using Hp LaserJet 1010 with my laptop.
I strongly doubt, that hplip is the culprit here, because there's no hplip package in lucid-updates or lucid-proposed. 10.2-2ubuntu2 installed, which date to April, 12th, 2010.
I currently have hplip-3.
I think the bug must have been introduced by cups-1. 4.3-1ubuntu1. 2, which has been released on June, 18th, 2010.
Best regards,
Wolfgang