I found something interesting and strange. The interesting part: On my windows 7 computer under Libraries I opened up the Pictures folder and saw that the pictures were the same as what was in my Photostream folder. These pictures, however, were NOT locked and I can do anything I want with them. Also, at the top left corner, just under the words Picture Library there is a clickable link that says "Includes 2 locations". When that is clicked it shows that the pictures are stored in the My Pictures folder AND a Public Pictures folder. The Strange: After clicking back and forth between these two folders to see if they were exactly the same (they are) all of a sudden all the the locks disappeared from the pictures in the photostream folder, too. Go figure. Anyway, I am going to leave the folders alone and not delete either one as I dont know what the frack I am doing. Just thought I would pass this along to see if it helps anyone.