[CentOS] CUPS disabling a print queue between jobs

Hi!

on centos 4.4 (fresh install) I've got a problem with CUPS disabling a print queue between jobs. Sometimes it will print dozens of jobs before disabling the queue, sometimes it will do it after every job. This is a networked HP Laserjet printer at work.

At home on a 4.4 box (upgraded from 4.3) with a local (parallel port) printer I've not seen this problem occur. (of course, I don't print as much on the printer at home, either.)

I see this bug in the cups bug tracker:

http://www.cups.org/str.php?L1648

and it sounds as if it might be the same thing, though it is against cups 1.2, while Centos appears to have 1.1.22.

Can anyone shed any light on it, especially how to make it stop happening?

Thanks!