applet.py crashed with ImportError in /usr/lib/pymodules/python2.7/dbus/types.py: /usr/lib/pymodules/python2.7/_dbus_bindings.so: cannot read file data: Input/output error

[rishabh]

when is start Ubuntu this bug ans and some other bug shows.

ProblemType: Crash
DistroRelease: Ubuntu 11.04
Package: system-config-printer-gnome 1.3.1+20110222-0ubuntu16.1
ProcVersionSignature: Ubuntu 2.6.38-8.42-generic 2.6.38.2
Uname: Linux 2.6.38-8-generic i686
Architecture: i386
Date: Sun Sep 4 21:16:12 2011
ExecutablePath: /usr/share/system-config-printer/applet.py
InterpreterPath: /usr/bin/python2.7
LiveMediaBuild: Ubuntu 11.04 "Natty Narwhal" - Release i386 (20110427.1)
Lpstat: Error: command ['lpstat', '-v'] failed with exit code 1: lpstat: No destinations added.
MachineType: Dell Inc. Inspiron 560s
PackageArchitecture: all
Papersize: a4
ProcCmdline: /usr/bin/python /usr/share/system-config-printer/applet.py
ProcEnviron:
 LANGUAGE=en_US:en
 LANG=en_US.UTF-8
 SHELL=/bin/bash
ProcKernelCmdLine: file=/cdrom/preseed/hostname.seed boot=casper only-ubiquity initrd=/casper/initrd.lz quiet splash --
PythonArgs: ['/usr/share/system-config-printer/applet.py']
SourcePackage: system-config-printer
Title: applet.py crashed with ImportError in /usr/lib/pymodules/python2.7/dbus/types.py: /usr/lib/pymodules/python2.7/_dbus_bindings.so: cannot read file data: Input/output error
UpgradeStatus: No upgrade log present (probably fresh install)
UserGroups: adm admin cdrom dialout lpadmin plugdev sambashare
dmi.bios.date: 01/25/2010
dmi.bios.vendor: Dell Inc.
dmi.bios.version: A01
dmi.board.name: 0K83V0
dmi.board.vendor: Dell Inc.
dmi.board.version: A00
dmi.chassis.type: 3
dmi.chassis.vendor: Dell Inc.
dmi.chassis.version: Not Specified
dmi.modalias: dmi:bvnDellInc.:bvrA01:bd01/25/2010:svnDellInc.:pnInspiron560s:pvr00:rvnDellInc.:rn0K83V0:rvrA00:cvnDellInc.:ct3:cvrNotSpecified:
dmi.product.name: Inspiron 560s
dmi.product.version: 00
dmi.sys.vendor: Dell Inc.

[Apport retracing service (apport)]

Thank you for taking the time to report this crash and helping to make Ubuntu better. This particular crash has already been reported and is a duplicate of bug #819203, so is being marked as such. Please look at the other bug report to see if there is any missing information that you can provide, or to see if there is a workaround for the bug. Additionally, any further discussion regarding the bug should occur in the other report. Please continue to report any other bugs you may find.