Can't publish Visual Studio 2005 Web Site because access denied error

If you get an error like "Access to the path 'C:\Documents and Settings\username\Local Settings\Temp\~6d4\bin\App_WebReferences.compiled' is denied." when you use the VS2005 | Build menu | Publish Web Site and your site impersonates a user this may help. Open up Windows Explorer and navigate to the Temp directory specified in the path. In this example, go to "C:\Documents and Settings\usb00528\Local Settings\Temp". Now right-click on the Temp directory and go to the security tab. Add the user that you are impersonating (usually specified in you web.config) and give the user Read and Write permissions. Now re-try the Publish Web Site menu item and it should publish successfully now. Yeah!