I have two key boards, a wireless I use from the comfort of my living and the one that sits right next to the computer in another room quite out of the way. When I went to the other room and used the aplications key instead of the file alt f, for file to get to copy public link, it works just fine. Darn they both get you to copy public link but only the ap key works. I just thought that could be it, but I sure don't know why. Anyway this keyboard that sits near the comfee chair, has a wierd set up, and I haven't figured out where the aplication key is.