On windows 2008/IIS a asp.net page with heavy processing gets called every hour. If that server is doing nothing else it's fine. If the server is handling other web requests at the same time we get this error occasionly:
.NET Runtime version 2.0.50727.4016 - Fatal Execution Engine Error (000007FEF630A5C6) (80131506)
Faulting application w3wp.exe, version 7.0.6002.18005, time stamp 0x49e03238, faulting module mscorwks.dll, version 2.0.50727.4016, time stamp 0x49cc56fb, exception code 0xc0000005, fault offset 0x000000000019734e, process id 0x%9, application start time 0x%10.
And then iis dies and restarts. How can I get more information about what's causing this error and how to fix it?