Someone told me that this might help you. He recalls ram doubler having another file (invisible?) in the system folder. It would take two restarts to get rid of all Ram doubler effects once you managed to remove all the pieces from the system folder. Go under the Apple menu and come down to Sherlock. After it comes up search for ram doubler. You can either delete it completely or disable it. I would just delete it if I were you. but its up to you. Then click the Edit button in Sherlock . The top of the window will say "More Search Options" Go to "Advanced Options" and check the first box where it says is: invisible. and search for ram doubler again.