I read something in another post about the fan running constantly. I have never heard a fan running on mine. If I touch the back of the display at the top, it seems very hot to me. The bottom half is just warm, but the top half is hot. Is this supposed to be hot? Should there be a fan running? I purchased this in Sept. of 2010.
Imac-intell core i3, Mac OS X (10.6.7), 4 GB memory