re: Mint.com users/Capital One Account holders (update I received from Mint).....

Damn it. That sucks. I also use Mint to track just about everything, and recently taught my wife how to use it, and she actually follows it.

My CapOne 360 and Sharebuilder (by CapitalOne) both have no problems connecting. They may be implementing a similar security as SB and 360, where you have to get an account access code for 3rd party sites. I thought that was great. Ensured if Mint was hacked, all they has was the "read-only" version of your account info (that's my understanding of it).