http://blogs.technet.com/askperf/archive/2008/08/29/bad-pool-caller-what-the.aspxFrom time to time, a customer support incident for a bugcheck will make its way over to us on the Performance team.  Those of you that have worked with support engineers on the Performance team already know that we generally don’t work with bugchecken-USCommunityServer 2.1 SP1 (Build: 61025.2)