Temporary ASP.NET Files
ASP.NET generates temporary files from the code-behind and aspx files that it compiles into assemblies behind the scenes. These temporary files are stored in %WINDIR%\Microsoft.NET\Framework\v2.0.50727\Temporary ASP.NET Files folder. Sometimes these files get out-of-sync with the user code and modifications to the code have no effect while debugging. In such situations it is safe to delete the contents of this folder and force ASP.NET to regenerate these files.
