Just since Yosemite, my Share (Home Server) drive just mounts itself randomly on the Desktop. Any idea what that could be? It's random, not at login, just a bit later out of the blue with nothing I can think of calling it up. could it be spotlight? I added it to the don't search list and will see if it has any effect. The server drive mounts about once every 15 minutes or so. EDIT: Nah, that wasn't it. Back again when I simply dragged a web link into a folder. This is driving me nuts. Might have to uncheck Servers in Finder prefs.