I have a pricing rule from 1 to 10 units. When I want to create another one from 10 to 100 units, the error message "'From' value cannot be less than 'To' values of current rules." is shown. 10 is not less than 10, so the value is according to the message correct." The error message should sound like "'From' value must be greater than 'To' values of current rules.".