Thanks,What do you use for your home DNS? I long since changed mine to OpenDNS, but anything that isn't the default of your ISP will help prevent a lot of issues from crappy DNS setups by your ISP! (Comcast is notorious for bad DNS; I have FiOS, but it's still a good idea to change it if you are all tech savvy.)
I bet this would have had your wifi updated to the new Slacker cert a lot quicker!
Set to OpenDNS? Is this a setting in admin of router? (Same as what you refer to as what you referred to as “change your router to point elsewhere” in a subsequent post?)