File browser hangs after a while

[ubby]

Since friday (after some updates) the file browser hangs after a while. It was also not posible to select files from the desktop anymore.
Friday I was using Ubuntu 11.10 32 bit. Because Ubuntu wasn't ussable anymore I have installed Ubuntu 11.10 64 bit. But now I have the same problem.
I have just restart the computer that I can fill this bug before the computer will have this problem agean.

ProblemType: Bug
DistroRelease: Ubuntu 11.10
Package: nautilus 1:3.2.1-0ubuntu4.1
ProcVersionSignature: Ubuntu 3.0.0-16.28-generic 3.0.17
Uname: Linux 3.0.0-16-generic x86_64
ApportVersion: 1.23-0ubuntu4
Architecture: amd64
Date: Sun Feb 19 10:44:51 2012
ExecutablePath: /usr/bin/nautilus
InstallationMedia: Ubuntu 11.10 "Oneiric Ocelot" - Release amd64 (20111012)
ProcEnviron:
 PATH=(custom, no user)
 LANG=nl_NL.UTF-8
 SHELL=/bin/bash
SourcePackage: nautilus
UpgradeStatus: No upgrade log present (probably fresh install)

[Sebastien Bacher (seb128)]

Thank you for taking the time to report this bug and helping to make Ubuntu better. Please try to obtain a backtrace following the instructions at http://wiki.ubuntu.com/DebuggingProgramCrash and upload the backtrace (as an attachment) to the bug report. This will greatly help us in tracking down your problem.

[ubby (kostas-sytske)]

Thank you for your answer. I will keep it this way because the instructions are not so easy as I thought and than I am not knowing what I do. I don't want to crash the system so I have to reinstall Ubuntu agean.

[Sebastien Bacher (seb128)]

closing the bug then, nobody else is getting the issue and without extra details it's not possible to debug

[ubby (kostas-sytske)]

I understand. Thank you.

[ubby (kostas-sytske)]

I have tried to make a backtrace. It wasn't so difficult than I thought.

I can't get any further than step 4 on this page https://wiki.ubuntu.com/Backtrace
Nautilus turn black when I right click a file and the rest of the system also hangs so it isn't possible to further with the steps.

[Launchpad Janitor (janitor)]

[Expired for nautilus (Ubuntu) because there has been no activity for 60 days.]