I have an Mac Server OS x 10.8.4 authenicatated to active directory. I have Mac OS X 10.8.4 laptop that I have added to the windows domain and to open directory. From the laptop, there was an "other" option to login but it has disappeared. Previously when the "other" option to login appeared, I could not login using encsd\username. Any help would be appreciated. I have read numeroust post here and I have no problem joining the domain, but from the laptop, I can login.