Thoughts for 1.3

[Ed W <..hidden..>]

What's the current state with regards to all relevant data now being 
saved with the invoice?  By which I mean that if in SQL-Ledger I change 
a user's taxable status, or billing address, or even the global tax 
rates then when I reprint a saved invoice the numbers change!!  This 
makes it very easy (accidently) to change old invoices simply by 
changing some details of the component items (line items or customer 
details) - this seems completely unacceptable really? 

Is this already resolved in LSMB?  Plans to do so in 1.3?

Ed W