ReSharper uninstall - Visual Studio no longer shows correct error highlighting

Question

I\'ve been trying out ReSharper and decided that I\'d like to uninstall it. However, after doing so, Visual Studio no longer shows red underline highlighting that it normally u

Answer 1

Go to tools -> options and under Environment select the Fonts and Colors node.

Choose to show the settings for Text Editor and in the Display items listbox look up the item "Syntax Error" and fix the setting.

Another option might be to use the "Use Defaults" button on top of the same options form.