ReSharper is an add-in for Microsoft Visual Studio .NET 2003™ that brings intelligent C# coding assistance, real-time error highlighting, and refactoring features to this popular development platform.
Recently I have seen a great deal of reports of this product breaking the intellisense in Visual Studio .NET 2003. So I thought I would list details on how to reenable it after you uninstall Resharp.
Now I'm not claiming there is anything wrong with the product, in truth I have never used it. I am just listing a solution to correcting a situation that is a result of installing and uninstalling this product.
To re-enable it goto Tools->Options->Text Editor->All Languages
On the right side of the window top section should be "Statement Completion" check "Autolist members" and "Parameter Info"