I am working on a new 1.3.5 store site from scratch but with my upgraded DB from 1.27d

I needed to set up a new bank account and email with Paypal for other stupid reasons that I wont go into here.

And yes, I deleted and then reinstalled Paypal before setting up.

With my 1.27d store and still original settings if I test order- it posted back in the Admin- Customers- Paypal IPN as; "web-accept" in the Transaction Type.

But now when I do a test order on this new 1.3.5 site it posts back as "unique". The transaction acted normal.
When I test a refund from Paypal the Transaction Type is "parent" (?) is the new Paypal module set up differant?

I believe all my setting are the same, with the new email and bank info and it seemed to work ok. I asked paypal and the rep did not know what it meant.

Does anyone see this as meaning something that needs addressing?