'right click' paste option always greyed out

[Redmar]

The option to paste a file/folder is always greyed-out in the nautilus context menu, even if the option is available. Clicking paste in the right-click context menu does work as expected, it just appears greyed-out.

ProblemType: Bug
DistroRelease: Ubuntu 12.04
Package: nautilus 1:3.4.1-0ubuntu1
ProcVersionSignature: Ubuntu 3.2.0-23.36-generic 3.2.14
Uname: Linux 3.2.0-23-generic i686
NonfreeKernelModules: fglrx
ApportVersion: 2.0.1-0ubuntu4
Architecture: i386
Date: Tue Apr 17 17:04:45 2012
GsettingsChanges:
 org.gnome.nautilus.window-state geometry '720x848+0+23'
 org.gnome.nautilus.window-state sidebar-width 242
InstallationMedia: Ubuntu 11.04 "Natty Narwhal" - Release i386 (20110426)
SourcePackage: nautilus
UpgradeStatus: Upgraded to precise on 2012-03-10 (37 days ago)

[Vadim Rutkovsky (roignac)]

Thank you for taking the time to report this bug and helping to make
Ubuntu better. This particular bug has already been reported and is a
duplicate of bug 933744, so it 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. Feel free to continue to report any other bugs you may
find.

[Launchpad Janitor (janitor)]

Status changed to 'Confirmed' because the bug affects multiple users.

[Mohammad Anwar Shah (mohammadanwarshah)]

This is not "always" but sometimes in my Ubuntu 12.04 here.