I am having an issue. I want to put all my files from my laptop into the dropbox as backup. I would then be able to delete some of those files on my laptop because it is full. The problem I keep having is I can only upload files and I need to upload whole folders. When I try to copy and paste them into the dropbox on my desktop, the files are put on my hard drive as well as my dropbox. How can I put folders into dropbox without also putting them on my hard drive?