Nautilus gets in a infinite loop when calculating contents of folders

When selecting a bunch of folders from a backup with many files and going to properties the "Contents:" field gets in a infinite loop, the number of items and GB climb up and them fall over to the beginning.

ProblemType: Bug
DistroRelease: Ubuntu 13.04
Package: nautilus 1:3.6.3-0ubuntu16
ProcVersionSignature: Ubuntu 3.8.0-19.30-generic 3.8.8
Uname: Linux 3.8.0-19-generic x86_64
NonfreeKernelModules: fglrx
ApportVersion: 2.9.2-0ubuntu8
Architecture: amd64
Date: Sat May 4 17:15:02 2013
GsettingsChanges:
 b'org.gnome.nautilus.window-state' b'geometry' b"'800x550+270+289'"
 b'org.gnome.nautilus.window-state' b'sidebar-width' b'194'
InstallationDate: Installed on 2013-04-19 (15 days ago)
InstallationMedia: Ubuntu-GNOME 13.04 "Raring Ringtail" - Alpha amd64 (20130418)
MarkForUpload: True
SourcePackage: nautilus
UpgradeStatus: No upgrade log present (probably fresh install)