Yseterday my dock starte acting crazy. Ror no reason it will disapear and refuse to reapear and then show up for a minute or two. When I go to the apple menu and acess the dock it shows "turn hiding on" which means hiding is off. I am not able to change this no matter what I do. Going to the HD for every item is getting old. Any heolp would be greatly appreciated.<br><br>933 MHz, 17" lcd