I have just installed CD and have added a couple items to dock. When I try to launch apps, a window comes up asking "where I want to move items", every time. I adjusted sensitivity with out success. Also, when I try to drag and drop some icons on dock from desktop, it is taking it from "Documents and Settings, and when I reboot, my icons are replaced by question marks. I do have Windows SP3, could that do it? If not, what am doing wrong?