Stop the Error List from popping up in Visual Studio 2008

Whenever I type in the markup of an aspx/ascx page in Visual Studio, the Error List window pops up (blank of course). Is there a way to stop that from 开发者_如何学编程happening?

Thanks!

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Super wild guess: in Tools -> Options -> Projects and Solutions -> General, just clear the Always show Error list if build finishes with errors check mark.