version 2.11
we tried 100-001, 100-002, etc,,, also including up to 900-003, 900-500.
basically a specific prefix, with a non specific suffix. the list scrambles in no order.
so we tried eliminating the hyphen... thinking that was the problem.
100001, 100002 etc up to 900500 , thinking they would assend numerically.
but they dont break into a real order... seems random.