We went to the site and built some business cards. After completing the task, I erased the cookies that vistaprint had placed on the computer. However, the cookie folder and its contents "device" and "cookie test" with the instruction "any connection" keep reappearing. I've spent the last three hours trying to find the location of this spyware (or whatever it is), but have not been successful. And i'm wondering why firefox (which updated itself, even though I have it set for no updates) allows this vistaprint malware to remain on my machine. I'm not going to return to the site to get its address.