Converting Estimate to Invoice does not carry over correct shipping address

Converting Estimate to Invoice does not carry over correct shipping address

New problem....

Problem occurs with repeat customer.
EXAMPLE:

We create an estimate for Jon Doe (Jon Doe is a builder so each project has a different shipping address)

EST-01 - shipping address is 123 sample rd When converted to an invoice (123 Sample Rd is carried over to invoice.

Here is where the is a bug or glitch:

EST-02 - shipping address is 555 bud bay rd...when converted to an invoice (The invoice shows the previous 123 sample rd as the shipping address)

We have to go into the invoice and edit the shipping address every time..This has caused shipments to go to the wrong address because we did not and do not catch every incorrect address.

Jon Doe' billing address is always the same..

Thank You,
Bobby Green