I have google analytics set up with my magento store and I have the ecommerce feature enabled.
However when a customer purchases a product using paypal. Google analytics shows that the traffic source of the sale was paypal. I am assuming this is because the customer is going off the website to complete the transaction using paypal then they come back to the site and see their order number on the success page. How can I fix this to show the real traffic source? A screenshot can be seen here http://screencast.com/t/4RGvMuME