I have been unable to access AT&Ts BlackBerry start page for several days now.

Anyone else?

http://www.wireless.att.com/blackberrystart

Yep, it may be just you. I clicked the link you provided, got the page, logged in to my account - no problems at all.

Ok, I dunno what sort of voodoo magic you just worked, but I just tried again and it worked.

Please do not block my access to that site again.

Seriously, I tried for days from different computers & could not access the site. I also got a "we're working on this site to improve it for our customers" message at one point, so I know it was not just me.....

I could not access it yesterday, but it works ok now.