Internet Explorer 6

Internet Explorer 7

Internet Explorer 8

Firefox 2.0.0.20

Firefox 3.0.10

Firefox 3.5.3 (doesn't allow logging out in the SSO test)

Safari 3.2.3 (525.29) on Windows

Safari 4.0.3 (531.9.1) on Windows (follows 308 Unauthorized, See Other redirects)

Chrome 3.0.195.21 (Stable)

Needs update: Chrome 4.x (Dev)

Opera 10.00 (be careful about caching: upon deleting the cookie, opera won't reload the page from the server even with Cache-Control: no-cache)

Works OK

Opera 9.64

Shows the error page The server requested a login authentication method that is not supported. There's no single mean accessing the protected resource (no known workaround).

Mobile browsers

NetFront 3.4 (Samsung Player Style F480i)

Works OK