Suddenly today, after restarting my computer I see "Shared" in the sidebar of Finder for the first time ever on OSX in the time that I've owned a mac. I started with Tiger and upgraded to Leo about 2 months ago. Also I see what appears to be 3 shared computers under the "Shared" point in the sidebar. How did this happen? As far as I know I've never turned internet sharing on and I've never accepted or tried to search for other computers sharing files or a network. It may be that the point "Sharing" has always been in the sidebar(?) and I've just never noticed. But still I'm really certain that this isn't the case. Have I been overlooking this (in lack of better words) menu-point in Finder all the time or is it possible that I have turned this on at some point when I was taking a look at the options in Sys. preferences? PS. Tried searching for this and I found nothing on this specific topic. EDIT: This has nothing to do with the 10.5.2 update. Haven't downloaded it yet.