You may experience high memory usage in the W3wp.exe process when you run an ASP.NET 2.0 Web-based application that receives many requests from mobile devices
If we create an ASP.NET 2.0 web-based application. The web-based application receives many requests from mobile devices. After you run the application for some time, the memory consumption of the W3wp.exe process grows very large. Additionally, you experience “out of memory” errors on the web server.
This issue occurs because the MobileCapabilities object does not expire from the cache as expected.
To resolve this problem, contact Microsoft Customer Support Services to obtain the hotfix For a complete list of Microsoft Customer Support Services telephone numbers and information about support costs, visit the following Microsoft website: