I'm getting an error message on the confirmation page on Marketpress. Everything seems to work, purchase goes through. It's when the user is redirected back to the confirmation page that I get:
Warning: springf() [function.sprintf]: Too few arguments in paypal-express.php on line 501
My first reaction is that it is a conflict with another plug in, but I'd like to get some opinions before I tear everything apart.
Anyone have any ideas?