I've had this strange issue going on for a while now. I setup a number of RSS feeds into Mail.app. They all refreshed the first time and I kinda like the interface. However, I noticed that they do not sync between my two macs. Also, I noticed that each time .Mac sync runs, it removes the list of RSS feeds from Mail.app until I restart Mail.app. Even when they aren't disappearing, they never update. So basically they are a complete failure. Has anyone got these working as expected? I will say that one of my feeds did update, one time. So something is inconsistent here.