This isn't working in Visual Studio. I've added the reference and done everything as I should have. The website and LINQ all still works perfectly fine when run under IIS, but it won't compile in Visual Studio. I would like to use the built in debugging for another problem, but that doesn't work when 102 (nonexistent) errors stop it from building.
Also, I had been working on the application, with all of the existing imports statements for LINQ included, but this only started yesterday. Seeing as the app still works under IIS, I think this may be a VS problem, but it happens when I open the site in VS 2012 RC and VS 2010 Express.
Thanks for the help