>>643
それって多分この辺のバグのことかな

Improve sorting by name for digits and case-sensitiveness
https://bugzilla.gnome.org/show_bug.cgi?id=355152

Sorting by name doesn't work well with digits or special chars
https://bugs.launchpad.net/ubuntu/+source/nautilus/+bug/322271

(PDF注意)
https://bug355152.bugzilla-attachments.gnome.org/attachment.cgi?id=351639