nubo......here's how to do it.

Right click on one....anyone, and select "save as." Save it as a bitmap image, and save it to a file you can relocate easily. Open that file, and on the image, right click on it again and select "edit." It should open up in MS Paint....In one of the drop down tabs at the top, I think it's "file," select save as and save it as a jpeg image. Close out, and upload into your profile. Sounds complex but it's pretty darn easy.