I am having trouble uploading my Flip video into Windows Movie Maker, something I have successfully done several times in the past. I downloaded my Flip video into my PC and had it go to my computer. It is in my Flip Video Library, but I cannot get it into Movie Maker. I have copied it to documents, my desktop and public videos, but when I go to Movie Maker and click on upload, then click on one of those folders, it says the folder is empty. Yet when I go directly to my desktop, for instance, and click on the folder, everything is there. Any suggestions as to what I'm doing wrong and how to correct it would be greatly appreciated.