It has come to my attention that a device may have multiple Google accounts logged into it simultaneously. I understand that pre-Honeycomb, there is a primary ID; from Hone
This seems to be an issue with the Google PlayStore application. The same has been reported at
https://code.google.com/p/marketbilling/issues/detail?id=76
I guess the app will be tied to the google account you used to download the application.You might have to use the same google id to make the purchase. Otherwise, restore of purchases could be an issue.