I have configured ISA 2006 trail version on member server in my domain environment, it has blocked all the websites by d-fault. I have opened all the websites for my intranet users then it is allowing me to access all the websites properly. But when I opened only 3 websites for my intranet users, those are Gmail.com.,Rediff.com and yahoo.com then it is allowing me to access Gmail and Rediff properly, but it is not allowing me to access the yahoo website. When I try to open yahoo.com it is opening but the contents are not displaying properly, it is appearing in text mode not in HTML mode. So can anyone help me please.
Software/Hardware used: windows 2003 server enterprise edition-sp2