Arduino file extension
I haven't been using Arduino for a while but there is something going on with the file extensions. When i rename and save a file the extension gets changed and it can't be opened again. Just adding .pde or .ino doesn't do it. I am using .022 and 1.0.5 for some applications so i think going between them is causing the problem. Is it possible to find a common file name or remove the extension preferences so i can retrieve my sketch.