hi all, i have had and still have this phenomenon that icons for shortcuts just simply disappear after some time. the shortcut still work, and when i click on properties/ change icon, i can see the correct icon and can choose, but when i click ok, it doesn't save it or update the icon. this is the same on my 2x PC's and my laptop. but each different setup, different anti virus and so on. just don't get what could be causing this?