Cups: Quota limit reached

[Gino Heusdens <gino@heusdens-ulenaers.be>]

Hi,

With my new server installation of Etch I've got a problem with cups. I 
have 2 printers (HP DeskJet 3650 and a Samsung LaserJet 2010-ML). When I 
try to print a test page I get an error message Quota limit reached. 
With my previous server everything works/worked fine. I tried using my 
old configuration files without success, also googled around without 
finding a solution. I compared my old vs new config and HP vs Samsung. 
When I remove the AllowUser lines in the config everything works fine. 
Whats wrong?
Here is my printers.conf:
# Printer configuration file for CUPS v1.2.7
# Written by cupsd on 2008-06-25 23:01
<Printer hp_deskjet_3600_USB_1>
  Info hp deskjet 3600
  Location Local Printer
  DeviceURI usb://hp/deskjet%203600?serial=TH38T180186B
  State Idle
  StateTime 1214427583
  Accepting Yes
  Shared Yes
  JobSheets none none
  QuotaPeriod 0
  PageLimit 0
  KLimit 0
  AllowUser gino
  AllowUser miep
  OpPolicy default
  ErrorPolicy stop-printer
</Printer>
<DefaultPrinter Samsung_ML-2010_USB_2>
  Info Samsung ML-2010
  Location Server
  DeviceURI usb://Samsung/ML-2010
  State Idle
  StateTime 1214427619
  Accepting Yes
  Shared Yes
  JobSheets none none
  QuotaPeriod 0
  PageLimit 0
  AllowUser gino
  AllowUser miep
  OpPolicy default
  ErrorPolicy stop-printer
</Printer>