http://blogs.iis.net/nazim/archive/2009/06/09/update-released-for-dynamic-ip-restrictions-beta.aspxWe had a couple of forum threads that reported an issue in the Beta module for Dynamic IP Restrictions . Since we are doing a significant amount of change for Beta 2, we wanted to unblock customers affected by this issue be releasing a patch. So hereenCommunityServer 2007 SP1 (Build: 20510.895)