How do I fix a corrupted copy of .Net Framework on Windows 7?

Posted by David on Super User See other posts from Super User or by David
Published on 2011-01-28T23:04:58Z Indexed on 2011/01/28 23:29 UTC
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Filed under:

windows-7

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Corruption

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reinstall

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.net-framework

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.net-framework-3.5

I receive the following error when trying to run applications that require .net Framework 3.5:

"Could not load file or assembly 'System.Core, Version=3.5.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089' or one of its dependencies. The module was expected to contain an assembly manifest."

I've tried numerous fixes, such as reinstalling through ad/remove software, copying the .net folder over from a clean windows 7 install, and running the .net cleanup tool.

Just wondering if anyone has run into this issue before, or has an idea on how to fix it.

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