The addlet crashesh during the installation

[ony.sarkar]

When I start installation the program crashes during installation which is driving me crazy

ProblemType: Bug
DistroRelease: Ubuntu 11.10
Package: ubiquity 2.8.7
ProcVersionSignature: Ubuntu 3.0.0-12.20-generic 3.0.4
Uname: Linux 3.0.0-12-generic i686
ApportVersion: 1.23-0ubuntu3
Architecture: i386
CasperVersion: 1.287
Date: Tue Feb 21 03:17:30 2012
LiveMediaBuild: Ubuntu 11.10 "Oneiric Ocelot" - Release i386 (20111012)
ProcEnviron:
 LANGUAGE=
 PATH=(custom, no user)
 LANG=en_US.UTF-8
SourcePackage: ubiquity
UpgradeStatus: No upgrade log present (probably fresh install)

[Jamie Strandboge (jdstrand)]

Thank you for using Ubuntu and taking the time to report a bug. Your report should contain, at a minimum, the following information so we can better find the source of the bug and work to resolve it.

Submitting the bug about the proper source package is essential. For help see https://wiki.ubuntu.com/Bugs/FindRightPackage . Additionally, in the report please include:

1) The release of Ubuntu you are using, via 'cat /etc/lsb-release' or System -> About Ubuntu.
2) The version of the package you are using, via 'dpkg -l PKGNAME | cat' or by checking in Synaptic.
3) What happened and what you expected to happen.

The Ubuntu community has also created debugging procedures for a wide variety of packages at https://wiki.ubuntu.com/DebuggingProcedures . Following the debugging instructions for the affected package will make your bug report much more complete. Thanks!