Web Browser control memory leakage

There is a quite long discussion regarding to the memory leak in IE webBrowser control. I noticed this problem as well.

In my C# Windows form application, I used the WebBrowser control to navigate a list of web pages. Originally every navigation will consum 5MB memory and never release this memory until application crashes. After install IE 8, this problem disappeared. Memory usage stays quite stable.

My development environment is Visual Studio 2010 Express + Visual Studio 2010 Service pack Beta 1 + Vista with Service pack 2 + IE 8.

It looks IE 8 did the trick to remove this memory leakage.

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