Configuration :: Linq Not Found If TargetFramework Not 4.0?
Nov 15, 2010
I have some apps that are in 2.0 and I have 4.0 installed.WHen I build I get the error that targetFramework is only for 4.0 and to remove it for earlier versions.
<compilation debug="true" targetFramework="4.0" />
If I delete the targetFramework entry I get:Type or namespace Linq does not exist in namespace system.I can't upgrade some of the sites and can't delete link from the usings on all of the pages.What can I do and why is Linq the only using that causes the problem?
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