Public bug reported:

After upgrading to 12.04 on 4/23 from 11.10 my HP 1000 printer started
having issues.

1. The first bug was that text (ghostscript/ps) generated files looked
like they had reduced resolution with very poor resolution.

2.  After install/purge/reinstall cycle the system started installing
the firmware then sticking in a loop trying to open/close/reload
firmware to the point of crashing a few of the helper programs (I assume
some race condition).  After some googling it tryed to use the HP
solution by removing printer-driver-foo2zjs and all is well.

Here is a syslog entry for the loop, there was a few ways of producing
depending on what packages where installed.

Apr 24 08:30:34 hostname /usr/sbin/hplj1000: foo2zjs: HP LaserJet 1000 firmware 
already loaded into /dev/usb/lp0
Apr 24 08:30:34 hostname udev-configure-printer: add 
/devices/pci0000:00/0000:00:1d.1/usb6/6-2/6-2:1.0/usb/lp0
Apr 24 08:30:34 hostname udev-configure-printer: device devpath is 
/devices/pci0000:00/0000:00:1d.1/usb6/6-2
Apr 24 08:30:34 hostname udev-configure-printer: Device already handled
Apr 24 08:30:34 hostname kernel: [  682.361578] usblp0: removed
Apr 24 08:30:34 hostname kernel: [  682.370522] usblp0: USB Bidirectional 
printer dev 2 if 0 alt 0 proto 2 vid 0x03F0 pid 0x0517

and.

Apr 23 18:45:37 hostname /usr/sbin/hplj1000: foo2zjs: HP LaserJet 1000 firmware 
already loaded into /dev/usb/lp0
Apr 23 18:45:37 hostname kernel: [   84.969649] usblp0: removed
Apr 23 18:45:37 hostname kernel: [   84.978504] usblp0: USB Bidirectional 
printer dev 2 if 0 alt 0 proto 2 vid 0x03F0 pid 0x0517

There may be two bugs here

1. Resolution issues with printer-driver-foo2zjs.  I don't think there
was the driver reload issue after the upgrade.

2. The system-config-printer-udev package may be trying to load the
firmware as well (should foo2zjs conflict, or vice versa?) but I suspect
it is the foo2zjs driver.

This machine had has been upgraded from a clean install of 11.10.

User profile was cleaned before update (.config, .local .gnome* .gconf*
etc.)

** Affects: foo2zjs (Ubuntu)
     Importance: Undecided
         Status: New

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https://bugs.launchpad.net/bugs/987819

Title:
  printer-driver-foo2zjs for hp1000 no longer works after upgrade to
  12.04

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