software-center crashed with ValueError in get_iter(): invalid tree path '3:10'

[fuhaoyun]

此bug是用软件中心卸载程序时出现的，实际上软件中心还在运行。

This bug is with the software center uninstall program when, actually still running software center.

另外一点，不知道去哪里报告这个非常让人恼火的Bug，从11.04就有，到今天还没有解决，借用此机会，请转告Unity开发者：

Another point, not knowing where to report this very annoying Bug, from 11.04 on, to today has not been solved, borrow this opportunity, please tell the Unity developer:

每次运行一个程序比如A，然后切换到另一个程序界面比如B后，再次返回A时，用鼠标点击A有时候没有反映；同时，A程序上方、也就是顶部指示器栏下方有一道4mm左右的空间（阴影）——这个时候只能先把程序最大化，然后鼠标才能点击A操作。

Each time you run a program such as A, and then switch to another program interface such as B, once again return to A, click with the mouse A sometimes do not reflect; at the same time, A program, which is above the top indicator bar underneath a about 4mm of space ( shadow ) -- only this time the program to maximize, and then click the mouse to A operation.

遗憾这里不能放截图录象，否则我抓给你们就更好了，谢谢！

Sorry there cannot be put screenshots videos, or I can give you the better, thank you!

ProblemType: Crash
DistroRelease: Ubuntu 11.10
Package: software-center 4.1.22
ProcVersionSignature: Ubuntu 3.0.0-11.18-generic 3.0.4
Uname: Linux 3.0.0-11-generic x86_64
NonfreeKernelModules: nvidia
ApportVersion: 1.23-0ubuntu1
Architecture: amd64
Date: Thu Sep 15 16:14:24 2011
ExecutablePath: /usr/share/software-center/software-center
InstallationMedia: Ubuntu 11.10 "Oneiric Ocelot" - Beta amd64 (20110913)
InterpreterPath: /usr/bin/python2.7
PackageArchitecture: all
ProcCmdline: /usr/bin/python /usr/bin/software-center
PythonArgs: ['/usr/bin/software-center']
SourcePackage: software-center
Title: software-center crashed with ValueError in get_iter(): invalid tree path '3:10'
UpgradeStatus: No upgrade log present (probably fresh install)
UserGroups: adm admin cdrom dialout lpadmin plugdev sambashare

[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 #846204, 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.