Thanks for your debugging information, I'd be helpful if you could try debugging it with gdb. After you install nautilus-dbg package, follow the process of using gdb described here: https://wiki.ubuntu.com/Backtrace
Again, we appreciate your cooperation, it will undoubtedly help the developers to solve your problem. If you had any further questions or problems, make sure to leave a comment here. -- Nautilus crashes on folder with many thousands of files https://launchpad.net/bugs/55278 -- desktop-bugs mailing list desktop-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/desktop-bugs