Thanks for your bug. Could you get a backtrace with libgnomevfs2-0-dbg nautilus-dbg installed? - gdb -p $(pidof nautilus) (gdb) thread apply all bt
** This bug is no longer a duplicate of bug 26198 Nautilus Thumbnail creation freeze system ** Changed in: nautilus (Ubuntu) Importance: Medium => Low Assignee: (unassigned) => Ubuntu Desktop Bugs Status: Unconfirmed => Needs Info -- Nautilus uses 100% CPU when trying to create thumbnails https://launchpad.net/bugs/56786 -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs