Nautilus crashes on file search or just when i open a folder

[Alex]

Nautilus is unstable!

ProblemType: Bug
DistroRelease: Ubuntu 11.10
Package: nautilus 1:3.2.0-0ubuntu5
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
Date: Sun Oct 16 13:00:34 2011
InstallationMedia: Ubuntu 11.04 "Natty Narwhal" - Release i386 (20110427.1)
ProcEnviron:
 PATH=(custom, no user)
 LANG=ru_RU.UTF-8
 SHELL=/bin/bash
SourcePackage: nautilus
UpgradeStatus: Upgraded to oneiric on 2011-10-15 (0 days ago)

[Sebastien Bacher (seb128)]

Thank you for taking the time to report this bug and helping to make
Ubuntu better. However, your crash report is either missing or
challenging to deal with as a ".crash" file. Please follow these
instructions to have apport report a new bug about your crash that can
be dealt with by the automatic retracer.

If you are running the Ubuntu Stable Release you might need to enable
apport in /etc/default/apport and restart.

Now open your file manager, navigate to your /var/crash directory and open the crash report you wish to submit.
If this fails you will have to open a terminal and file your report with 'ubuntu-bug /var/crash/_my_crash_report.crash' where _my_crash_report.crash is the crash you would like to report. If you get an error that you aren't allowed to access this report you will have to file it with 'sudo ubuntu-bug /var/crash/_my_crash_report.crash'.

I'm closing this bug report since the process outlined above will
automatically open a new bug report which can then dealt with more
efficiently. Thanks in advance for your cooperation and understanding.

[Sebastien Bacher (seb128)]

The issue could be fixed with the stable update for ubuntuone-client-gnome, could you try with it?