I can confirm that the problem with printing to HP LaserJet 1200 with PS driver has been fixed after upgrade to Ubuntu 12.04 (with packages hplip 3.12.2-1ubuntu3 and cups 1.5.2-9ubuntu1).
I can confirm that the problem with printing to HP LaserJet 1200 with PS driver has been fixed after upgrade to Ubuntu 12.04 (with packages hplip 3.12.2-1ubuntu3 and cups 1.5.2-9ubuntu1).