http://blogs.technet.com/marcelofartura/archive/2007/08/09/real-case-application-pool-s-worker-process-w3wp-exe-crashing-during-recycling.aspxI was teaching a workshop in London last week and one of the students brought a very interesting issue he had been working on for some time and based on the dump analysis he was not able to point to anything different from our own code (Microsoft’s modules)en-USCommunityServer 2.1 SP1 (Build: 61025.2)