It seems to be reported there already: https://bugzilla.gnome.org/show_bug.cgi?id=565224
** Bug watch added: GNOME Bug Tracker #565224 https://bugzilla.gnome.org/show_bug.cgi?id=565224 -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1153271 Title: When renaming a file, nautilus should not discard the new name if it is invalid To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/nautilus/+bug/1153271/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs