I've just got a new SIM, and I'm trying to put my details in. I go to the view profile page, hit edit, and it works fine up until entering my address. I can enter my street number, but nothing else. If I hit the find address button (which is hovering over the flybuys number area) nothing happens - in Chrome or IE. A dialog did pop up once, I typed in my address, but then it hung.

I guess this is a bug report.