I think it makes sense to suppress "Don't remove yet" on insignificant amount of data but regardless the final "Safe to remove" message should always be shown to the user as reassurement.
-- gnome-mount does not consistently display 'safe to remove' message https://launchpad.net/bugs/85961 -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs