We have the same issues. If we choose to override a price on a sales order or invoice different from the original price rules pricing, if you change the date or salesperson on our forms it will default all custom pricing on sales order back to the price rule pricing. I've read all threads and their "resolution" is not a resolution. When you have 30 users in QB at once you can't be doing that, let alone the issues it would create. It is a Quickbooks flaw that needs to be addressed in an update or by having a preference setting where you can choose to allow overriding of pricing without changing the other information on the sales order/invoice. We all need to put this out there under QB feedback. I hear that is the only way to get changes made.