Above is correct.
Sign-In Issues With Internet Explorer
Mar 18, 2011
We have discovered an issue on this website where sign-in to the PlayStation®Network may fail when using Internet Explorer. As a result, some users may not be able to access GT5 My Home from Internet Explorer at this time.
We have confirmed proper operation using Windows versions of both Firefox and Chrome, and ask you to use one of these web browsers if you are experiencing this issue.
Internet Explorer is still one of our supported web browsers, and we are currently working on the issue so that it will function properly. We apologize for any inconvenience this may cause and ask you for your patience until the compatibility is restored.
