HP Laserjet p1102, configured but not printing

Recently I've purchased HP laserjet p1102 Printer, I've lost hole sunday in trying to get it work.

i use Lenny, installed CUPS from main, and hplip and hplip-cups from lenny-backports (3.10.5). HP site says that this version of hplip is satisfiable fro my model.

I added printer in cups, typed its URI >> hp:/usb/HP_LaserJet_Professional_P1102?serial=000000000QN02H3DSI1c

chose my printer model, hit apply.

I can see printer in CUPS and gnome, status is:

Printer Driver: HP LaserJet Professional p1102, hpcups 3.10.5, requires proprietary plugin

Printer State: idle, accepting jobs, published.

Device URI: hp:/usb/HP_LaserJet_Professional_P1102?serial=000000000QN02H3DSI1c

When I hit 'Print test page' popups in gnome show that printer accepted and successfully finished its jobs, but actually, there is no reaction, and printer is stopped.

cups error-log shows

E [07/Nov/2010:21:13:37 +0400] Resume-Printer: Unauthorized

E [07/Nov/2010:21:13:37 +0400] cupsdAuthorize: Local authentication certificate not found!

E [07/Nov/2010:21:13:43 +0400] cupsdAuthorize: Local authentication certificate not found!

E [07/Nov/2010:21:13:43 +0400] PID 6401 (/usr/lib/cups/backend/hp) stopped with status 1!

E [07/Nov/2010:21:13:44 +0400] cupsdAuthorize: Local authentication certificate not found!

At first I thought it was permission problems, but, I am member of lp and lpadmin group, also

ls -l /dev/bus/usb/005/008

crw-rw-r-- 1 root lp 189, 519 2010-11-07 20:51 /dev/bus/usb/005/008

Also, when I invoke hp-setup, It says there no devices found, but, I can see it in lsusb:

lsusb

Bus 005 Device 009: ID 03f0:002a Hewlett-Packard

Bus 005 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub

Bus 002 Device 004: ID 0458:003a KYE Systems Corp. (Mouse Systems) NetScroll+ Mini Traveler

Bus 002 Device 003: ID 0e6a:6001 Megawin Technology Co., Ltd

I have absolutely no clue and idea what to do, I've spend all day in reading forums, lists and googling.

Any help will b greatly appreciated.