CleanWPPAllFilesInSingleFolder error makes my project no longer load

Question

Using VS2012 I created a dynamic data project. It all worked and then I started configuring the web deployment settings. I am not sure what setting I changed exactly as there wa

Answer 1

I closed and re-opened my solution. I'm inclined to believe it's a defect in the Preview feature as that was the only thing I did differently before it started happening. I haven't been able to reproduce it since, however.