HP C7280 printer is busy after installing hplip-3.9.2.run

Ubuntu update program installed a new version of cups and after that I get "Processing - recoverable network hot xxx.xxx.x.x is busy will retry in 30 seconds" when I try to print the test page on networked HP C7280 printer. I then manually downloaded hplip-3.9.2.run and used the auto installer to install it, had to manually enter the ip of the printer. Get the same message . Here is the output of hp-check -t >/tmp/a 2>&1

note: To check for compile-time only dependencies, re-run hp-check with the -c parameter (ie, hp-check -c).
note: To check for run-time only dependencies, re-run hp-check with the -r parameter (ie, hp-check -r).
warning: NOT FOUND! This is an OPTIONAL/RUNTIME ONLY dependency. Some HPLIP functionality may not function properly.

HP Linux Imaging and Printing System (ver. 3.9.2)
Dependency/Version Check Utility ver. 14.1

Copyright (c) 2001-8 Hewlett-Packard Development Company, LP
This software comes with ABSOLUTELY NO WARRANTY.
This is free software, and you are welcome to distribute it
under certain conditions. See COPYING file for more details.

Note: hp-check can be run in three modes:
1. Compile-time check mode (-c or --compile): Use this mode before compiling the HPLIP supplied tarball (.tar.gz or .run) to determine if the
proper dependencies are installed to successfully compile HPLIP.
2. Run-time check mode (-r or --run): Use this mode to determine if a distro supplied package (.deb, .rpm, etc) or an already built HPLIP supplied
tarball has the proper dependencies installed to successfully run.
3. Both compile- and run-time check mode (-b or --both) (Default): This mode will check both of the above cases (both compile- and run-time
dependencies).

Saving output in log file: hp-check.log

Initializing. Please wait...

---------------
| SYSTEM INFO |
---------------

Basic system information:
Linux gxwhipplaptop 2.6.27-11-generic #1 SMP Wed Apr 1 20:57:48 UTC 2009 i686 GNU/Linux

Distribution:
ubuntu 8.10

HPOJ running?
No, HPOJ is not running (OK).

Checking Python version...
OK, version 2.5.2 installed

Checking PyQt 4.x version...
OK, version 4.4.3 installed.

Checking for CUPS...
Status: scheduler is running
Version: 1.3.9
error_log is set to level: info

Checking for dbus/python-dbus...
dbus daemon is running.
python-dbus version: 0.82.4

------------------------------------
| COMPILE AND RUNTIME DEPENDENCIES |
------------------------------------

Checking for dependency: CUPS - Common Unix Printing System...
OK, found.

Checking for dependency: CUPS DDK - CUPS driver development kit...
To install this dependency, execute this command:
sudo aptitude install --assume-yes cupsddk cupsddk-drivers

Checking for dependency: CUPS devel- Common Unix Printing System development files...
OK, found.

Checking for dependency: DBus - Message bus system...
OK, found.

Checking for dependency: gcc - GNU Project C and C++ Compiler...
OK, found.

Checking for dependency: GhostScript - PostScript and PDF language interpreter and previewer...
OK, found.

Checking for dependency: libcrypto - OpenSSL cryptographic library...
OK, found.

Checking for dependency: libjpeg - JPEG library...
OK, found.

Checking for dependency: libnetsnmp-devel - SNMP networking library development files...
OK, found.

Checking for dependency: libpthread - POSIX threads library...
OK, found.

Checking for dependency: libtool - Library building support services...
OK, found.

Checking for dependency: libusb - USB library...
OK, found.

Checking for dependency: make - GNU make utility to maintain groups of programs...
OK, found.

Checking for dependency: PIL - Python Imaging Library (required for commandline scanning with hp-scan)...
OK, found.

Checking for dependency: ppdev - Parallel port support kernel module....
OK, found.

Checking for dependency: PyQt 4- Qt interface for Python (for Qt version 4.x)...
OK, found.

Checking for dependency: PyQt 4 DBus - DBus Support for PyQt4...
OK, found.

Checking for dependency: Python ctypes - A foreign function library for Python...
OK, found.

Checking for dependency: Python DBus - Python bindings for DBus...
OK, found.

Checking for dependency: Python devel - Python development files...
OK, found.

Checking for dependency: Python XML libraries...
OK, found.

Checking for dependency: Python 2.3 or greater - Required for fax functionality...
OK, found.

Checking for dependency: Python 2.2 or greater - Python programming language...
OK, found.

Checking for dependency: Reportlab - PDF library for Python...
OK, found.

Checking forwarning: Printer is not HPLIP installed. Printers must use the hp: or hpfax: CUPS backend to function in HPLIP.
 dependency: SANE - Scanning library...
OK, found.

Checking for dependency: SANE - Scanning library development files...
OK, found.

Checking for dependency: scanimage - Shell scanning program...
OK, found.

Checking for dependency: xsane - Graphical scanner frontend for SANE...
OK, found.

----------------------
| HPLIP INSTALLATION |
----------------------

Currently installed HPLIP version...
HPLIP 3.9.2 currently installed in '/usr/share/hplip'.

Current contents of '/etc/hp/hplip.conf' file:
# hplip.conf. Generated from hplip.conf.in by configure.

[hplip]
version=3.9.2

[dirs]
home=/usr/share/hplip
run=/var/run
ppd=/usr/share/ppd/hpijs/HP
ppdbase=/usr/share/ppd/hpijs
doc=/usr/share/doc/hplip-3.9.2
icon=/usr/share/applications
cupsbackend=/usr/lib/cups/backend
cupsfilter=/usr/lib/cups/filter
drv=/usr/share/cups/drv/hp

# Following values are determined at configure time and cannot be changed.
[configure]
network-build=yes
pp-build=no
gui-build=yes
scanner-build=yes
fax-build=yes
dbus-build=yes
cups11-build=no
doc-build=yes
shadow-build=no
foomatic-drv-install=no
foomatic-ppd-install=yes
foomatic-rip-hplip-install=no
internal-tag=3.9.2.49
restricted-build=no
ui-toolkit=qt4
qt3=no
qt4=yes

Current contents of '~/.hplip/hplip.conf' file:
[last_used]
device_uri = hp:/net/Photosmart_C7200_series?ip=192.168.0.3

[installation]
version = 3.9.2.49
date_time = 04/14/09 22:32:03

--------------------------
| DISCOVERED USB DEVICES |
--------------------------

No devices found.

---------------------------------
| INSTALLED CUPS PRINTER QUEUES |
---------------------------------

Photosmart-c7200
----------------
Type: Unknown
Installed in HPLIP?: No, not using the hp: or hpfax: CUPS backend.
Device URI: http://192.168.0.3
PPD: /etc/cups/ppd/Photosmart-c7200.ppd
PPD Description: HP Photosmart c7200 series Foomatic/hpijs, hpijs 2.8.7
Printer status: printer Photosmart-c7200 now printing Photosmart-c7200-0. enabled since Tue 14 Apr 2009 09:08:22 AM MDT
 recoverable: Network host '192.168.0.3' is busy; will retry in 30 seconds...

Photosmart_C7200
----------------
Type: Printer
Installed in HPLIP?: Yes, using the hp: CUPS backend.
Device URI: hp:/net/Photosmart_C7200_series?ip=192.168.0.3
PPD: /etc/cups/ppd/Photosmart_C7200.ppd
PPD Description: HP PS c7200 Series hpijs, hpijs 3.9.2.49
Printer status: printer Photosmart_C7200 disabled since Tue 14 Apr 2009 10:16:01 PM MDT -
 Filter "foomatic-rip-hplip" for printer "Photosmart_C7200" not available: No such file or directory

Communication status: Good

Photosmart_C7200_2
------------------
Type: Printer
Installed in HPLIP?: Yes, using the hp: CUPS backend.
Device URI: hp:/net/Photosmart_C7200_series?ip=192.168.0.3
PPD: /etc/cups/ppd/Photosmart_C7200_2.ppd
PPD Description: HP PS c7200 Series hpijs, hpijs 3.9.2.49
Printer status: printer Photosmart_C7200_2 disabled since Tue 14 Apr 2009 10:17:27 PM MDT -
 Filter "foomatic-rip-hplip" for printer "Photosmart_C7200_2" not available: No such file or directory

Communication status: Good

Photosmart_C7200_fax
--------------------
Type: Fax
Installed in HPLIP?: Yes, using the hpfax: CUPS backend.
Device URI: hpfax:/net/Photosmart_C7200_series?ip=192.168.0.3
PPD: /etc/cups/ppd/Photosmart_C7200_fax.ppd
PPD Description: HP Fax
Printer status: printer Photosmart_C7200_fax is idle. enabled since Tue 14 Apr 2009 10:16:01 PM MDT

Communication status: Good

Photosmart_C7200_fax_2
----------------------
Type: Fax
Installed in HPLIP?: Yes, using the hpfax: CUPS backend.
Device URI: hpfax:/net/Photosmart_C7200_series?ip=192.168.0.3
PPD: /etc/cups/ppd/Photosmart_C7200_fax_2.ppd
PPD Description: HP Fax
Printer status: printer Photosmart_C7200_fax_2 is idle. enabled since Tue 14 Apr 2009 10:17:27 PM MDT

Communication status: Good

----------------------
| SANE CONFIGURATION |
----------------------

'hpaio' in '/etc/sane.d/dll.conf'...
OK, found. SANE backend 'hpaio' is properly set up.

Checking output of 'scanimage -L'...
device `hpaio:/net/Photosmart_C7200_series?ip=192.168.0.3' is a Hewlett-Packard Photosmart_C7200_series all-in-oneerror: 2 errors and/or warnings.

---------------------
| PYTHON EXTENSIONS |
---------------------

Checking 'cupsext' CUPS extension...
OK, found.

Checking 'pcardext' Photocard extension...
OK, found.

Checking 'hpmudext' I/O extension...
OK, found.

Checking 'scanext' SANE scanning extension...
OK, found.

-----------------
| USB I/O SETUP |
-----------------

Checking for permissions of USB attached printers...

-----------
| SUMMARY |
-----------

Summary of needed commands to run to satisfy missing dependencies:
sudo aptitude install --assume-yes cupsddk cupsddk-drivers

Please refer to the installation instructions at:
http://hplip.sourceforge.net/install/index.html

Done.