OK, here is what I do. I click on the paper clip icon. It brings up "manage attachments" in a different window. I click on an existing picture to select it. The bottom section says "Drag previously uploaded files into this area to attach them." On my PC I can click on the picture and drag it and drop it, but I have not found a way to drag the picture on the tablet. I thought I could press it with the stylus or my finger and drag it but that does not work.