I was doing some refactoring of my project, rearranging the projects and such. That is a joy as always. I had it all rearranged, no errors, it compiled and everything and then added a few existing files from a test project. BOOM. 44 ListPopulating event handlers are now reporting errors. In all cases they report (method name differs, but other than that they are the same):







Now unless I'm going blind, those signatures sure look the same to me. Any ideas what might be going on? I'm stuck until this gets fixed.



Thanks!