I have a similar problem and it involves so far large tiff files. I always had issues with applications freezing on Ubuntu. For these using strace always revealed underlying reasons. Most the time it was unaccessible network drives. However, in this case it seems to be that nautilus trying to read the whole file or is in some kind of loop within the reading process of the file. The file I have is 19GB on external HDD.
-- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to tracker in Ubuntu. https://bugs.launchpad.net/bugs/1055171 Title: Nautilus hangs when TIFF file properties are requested Status in tracker package in Ubuntu: Confirmed Bug description: Ubuntu 12.04.01 LTS - all updates current Nautilus 3.4.2 All Nautilus windows hang when the properties of a TIFF file are requested. One must "force quit" to close all windows and relaunch Natulis again. This happens for files in all folders in the Home directory EXCEPT the Desktop folder. On the desktop, the TIFF file properties are displayed properly. What I did: Open Nautilus and navigate to the Pictures folder. Right mouse click on a TIFF file and select Properties. I expected the Properties dialog box to be displayed and to move through the tabs to view properties information. Instead, the properties dialog opens and all Nautilus dialog boxes freeze until a force quit is issued. The same problem has been reported under Fedora: Red Hat Bugzilla – Bug 839371 - Properties dialog hangs with TIFF images. Red Hat suggests the problem may be with GdkPixbufLoader ProblemType: Bug DistroRelease: Ubuntu 12.04 Package: nautilus 1:3.4.2-0ubuntu4 ProcVersionSignature: Ubuntu 3.2.0-31.50-generic 3.2.28 Uname: Linux 3.2.0-31-generic x86_64 ApportVersion: 2.0.1-0ubuntu13 Architecture: amd64 Date: Sun Sep 23 15:54:56 2012 GsettingsChanges: org.gnome.nautilus.window-state geometry '800x550+65+24' InstallationMedia: Ubuntu 12.04.1 LTS "Precise Pangolin" - Release amd64 (20120823.1) ProcEnviron: PATH=(custom, no user) LANG=en_US.UTF-8 SHELL=/bin/bash SourcePackage: nautilus UpgradeStatus: No upgrade log present (probably fresh install) To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/tracker/+bug/1055171/+subscriptions -- Mailing list: https://launchpad.net/~touch-packages Post to : [email protected] Unsubscribe : https://launchpad.net/~touch-packages More help : https://help.launchpad.net/ListHelp

