I recently purchased a minidisplay port to HDMI adapter. I am seemingly having a problem connecting my macbook pro to the TV. When i connect the various cables, the only thing that appears on my tv is the background/desktop image (but without the various shortcuts that generally appear on my mac). After a few seconds of moving my finger around the trackpad, the cursor will finally appear on the tv. But that's it. Anyone have any ideas as to what the problem could be. Thanks.