troubleshooting Question

ASP.NET Fatal execution engine error

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codingbeaverFlag for United States of America asked on
ASP.NET
5 Comments2 Solutions626 ViewsLast Modified:
Server: Windows Server 2008 x64 IIS 7
ASP.NET Framework 3.5 SP1
Web application settings:
.NET Framework 2.0
Enable 32-bit Applications: True
Managed Pipeline Mode: Classic

Sometimes the application hangs with errors in event log as follows:
.Net Runtime 1023:
.NET Runtime version 2.0.50727.3619 - Fatal Execution Engine Error (71CC7772) (80131506)

Application Error 1000:
Faulting application w3wp.exe, version 7.0.6001.18000, time stamp 0x47919413, faulting module mscorwks.dll, version 2.0.50727.3619, time stamp 0x4cc50595, exception code 0xc0000005, fault offset 0x00107219, process id 0x%9, application start time 0x%10.

Can someone help me to figure out what caused the problem and how to fix it?

Thanks,
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