Browser sniffing for user's history - on it's way out?

Question

Will Firefox 4, Chrome 6 and IE9 secure this security hole where user history can be accessed with js?

http://www.niallkennedy.com/blog/2008/02/browser-history-sniff.html

Answer 1

Firefox 4 beta already has this fixed, I haven't seen any plans to fix this for other browsers

http://hacks.mozilla.org/2010/03/privacy-related-changes-coming-to-css-vistited/

edit: Looks like chrome 6 has this fixed too (tested with chrome unstable)

http://code.google.com/p/chromium/issues/detail?id=40312