Hallo, I converted a web site to a web application project (visual Studio 2005) but now files doesn't find my classes (.vb)! Into the web site are classes automatically into App_code folder. After conversion don't exist App_code folder but only Old_App_Code folder. I tried to copy my old .vb classes into the root folder but without results. I don't understand how to connect files with classes. Any ideas? Thank's, Ptricia.