Then in the center of the page are the Details of your info, under your name is: profile photo, click on that and you should be able to go from there. Just don't use Safari for your browser window if your on a Mac for uploading photos or videos. Firefox or IE is better.
Under your profile pic, on your page, the link says: Change MY PHOTO click on that and you should be able to upload a photo from your computer. Let me know if that works!