I have a post by Scott some time back. For some reason upgrading causes IIS to change your desktopmodules folder to an application. The fix was to go to view virtual applications and select remove. This didn't fully fix the problem as I also had to find the module I wanted to debug, right click it, and select remove. I was warned that this would delete the folder and its content but that wasn't the case. This allowed css, scripts, images, ect to download properly. The problem now is that that particular module no longer allows me to create install packages. It will build in release mode and create the dll in the sites bin folder but no install package is created... I've run into this before and the only solution was to re-create the entire project from scratch in a new module... I've looked and looked but it seems I'm the only one to ever have this problem. There has to be something simple that will allow install packages to be created. Thanks.