I think Bing is a completely different search engine. Bing currently isn’t listed in the engines.php so it instead wrongly shows in the referrers pane. Do a search for Bing in this forum to find the easy fix.
Hey there, I have officially suspended sales and support of Mint.
The Create Account, Add License, Transfer License, and Contact forms have been disabled.
Existing customers may continue to login and download Mint.