It told me I had to confirm a new browser which was weird because I already have confirmed Firefox on my computer which is what I was using. While waiting for the verification email, it said gateway was closed for maintenance but reloading the page went right back to the login screen and I could log in and verify the browser then continue on to the gateway. Upon logging out, that message came up again.
Works fine on PC in Firefox, Chrome, Opera, and just for giggles, IE.
Unable to progress beyond AccountGuard on mobile device (Samsung SGH-i927 running Android 4.0 with the flash-disabled browser).
10/20/12 08:00 PDT
Still works on PC: Oooh, the interface has changed a little!
Still does not advance past AccountGuard on mobile. Tried it on Firefox for Android, same results. Wife would not let me try it on her iPhone. Maybe later.
All I can think is that this would be an awesome offline (and by that I mean out-of-game) interface for stuff like doff assignments. I have lamented the loss of web access to in-game email since the Cryptic merged with PerfectWorld (or was it Atari? I can't quite recall anymore). If the Cryptic team pays attention to such things, they'll note that I may only get the opportunity to play the game once every couple weeks, due to factors such as work schedules and family obligations, but I did try to keep up to date with emails from Fleet and friends.
Asides from the continuued mobile device issues, I noticed when loggin in to it on my desktop that Ultra Rare icons don't have their coloured borders, I suspect this could be the same for unique items.