http://www.digwin.com/user/Intasar/voted/hot Microsoft Top news, Buzz & Breaking Stories by communities en http://www.digwin.com/isa-2006-standard-edition-authentication-problem Hi. for long time i m using isa server 2006 standard edition with win2003 service sp2 with AD/DHCP/DNS installed with Firewal Web Proxy Client. i have no problem in every thing. but after ForeFront release a problem occured in the Authentication. means i m makeing acount in my AD and creat browsing rule and allow brwsing just to All Authenticated