system-config-printer.py crashed with AttributeError in send_reply()

[bingo1912]

Binary package hint: system-config-printer

hit system>administration>printing>server>settings

then the error appeared

the app was able to finish the operation

ProblemType: Crash
Architecture: i386
CupsErrorLog: E [05/Mar/2010:19:21:48 -0800] Unable to remove temporary file "/var/spool/cups/tmp/.hplip" - Is a directory
Date: Fri Mar 5 19:23:16 2010
DistroRelease: Ubuntu 10.04
ExecutablePath: /usr/share/system-config-printer/system-config-printer.py
InstallationMedia: Ubuntu 10.04 "Lucid Lynx" - Alpha i386 (20100224.1)
InterpreterPath: /usr/bin/python2.6
Lpstat: Error: command ['lpstat', '-v'] failed with exit code 1: lpstat: No destinations added.
Lsusb:
 Bus 005 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
 Bus 004 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
 Bus 003 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
 Bus 002 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
 Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
MachineType: Gateway MT6840
Package: system-config-printer-gnome 1.1.17+20100217-0ubuntu2
PackageArchitecture: all
Papersize: letter
PccardctlIdent:
 Socket 0:
   no product info available
PccardctlStatus:
 Socket 0:
   no card
ProcCmdLine: BOOT_IMAGE=/vmlinuz-2.6.32-15-generic root=UUID=35910914-e19b-423a-856f-030e20baa233 ro quiet splash
ProcCmdline: python /usr/share/system-config-printer/system-config-printer.py
ProcEnviron:
 LANG=en_US.utf8
 SHELL=/bin/bash
ProcVersionSignature: Ubuntu 2.6.32-15.22-generic
PythonArgs: ['/usr/share/system-config-printer/system-config-printer.py']
SourcePackage: system-config-printer
Title: system-config-printer.py crashed with AttributeError in send_reply()
Traceback:
 Traceback (most recent call last):
   File "/usr/share/system-config-printer/asyncipp.py", line 192, in send_reply
     self._reply_handler (self._conn, result)
 AttributeError: '_IPPConnectionThread' object has no attribute '_reply_handler'
Uname: Linux 2.6.32-15-generic i686
UserGroups: adm admin cdrom dialout lpadmin plugdev sambashare
dmi.bios.date: 05/19/2007
dmi.bios.vendor: Phoenix Technologies LTD
dmi.bios.version: 77.14
dmi.board.vendor: Gateway
dmi.board.version: 77.14
dmi.chassis.asset.tag: No Asset Tag
dmi.chassis.type: 8
dmi.chassis.vendor: Gateway
dmi.chassis.version: Rev.1
dmi.modalias: dmi:bvnPhoenixTechnologiesLTD:bvr77.14:bd05/19/2007:svnGateway:pnMT6840:pvr3408141R:rvnGateway:rn:rvr77.14:cvnGateway:ct8:cvrRev.1:
dmi.product.name: MT6840
dmi.product.version: 3408141R
dmi.sys.vendor: Gateway

[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 #520466, 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.