Hi everyone. I have a small but incredibly annoying problem. Before I restored my computer (Just recently), I could rename a file without editing the extension name. Now the extension is in the filename. For example, if I had an MPEG file named Video, The filename would be video.mpg, whereas before it would just be video, and the extension would be mpg, but I could only see thos if I pause the mouse over the file or right clicking. I cant remember If I changed a setting or something to not do this, so if anyone can help please? It is really annoying. Thanks.