http://blogs.technet.com/ms_schweiz_security_blog/archive/2008/07/07/microsoft-isa-server-service-pack-1-sp1-released.aspxList of problems that are fixed in Internet Security and Acceleration Server 2006 Service Pack 1: http://support.microsoft.com/kb/943462 Microsoft Internet Security and Acceleration Server 2006 Service Pack 1 document http://download.microsoft.com/download/6/6/6/6662d14d-52c3-445d-b9d1-6e373171f769/SP1_Feature_Doc_RTM.docen-USCommunityServer 2.1 SP1 (Build: 61025.2)http://blogs.technet.com/ms_schweiz_security_blog/archive/2008/07/07/microsoft-isa-server-service-pack-1-sp1-released.aspx#3084755Mon, 07 Jul 2008 10:09:35 GMTd5e57398-b9ef-4490-9955-07cbb4e4a80d:3084755Microsoft Switzerland Security Blog<p>From time to time, I have discussions about Microsoft Internet Acceleration Server (ISA) with people</p>