I have a similar issue that raises a new question: I also have duplicates show up in spurts, usually a few weeks apart. But, lately I get a Windows dialog (MC is apparently using the OS to do this) that says it wants to replace a file it is trying to move. The file, of course, is an existing podcast that the computer wants to replace with the same thing. The existing file is in the folder name of the podcast, and the recently downloaded one the computer is trying to move is in the root of my podcast folder. Why is MC downloading a repeat and then trying to copy it? Why can't it look at the destination and realize it is already present and then simply delete the new repeat download?