Hi, Since a few days ago my computer is suddenly very slow. Programs will take too long to open or will bounce in the dock but then stay closed. Whenever I open a program where you can write (safari, word etc) the typing cursor takes a long time to appear and if I typed something in I have to wait a while for it to show. I've had to restart twice for things to work "normally". Also, if I double click a folder, it takes around 3 to 4 seconds to open. If I move a window too fast or switch windows, the screen will look like the tv gets when there is no signal (static) for like a second (the transition is faulty). My macbook is new, it has a 2.4 intel core 2 duo processor, 4 GB/667 MHz DDR2 SDRAM and 166.49 GB still available. I tried the activity monitor thing to see if an app was taking up too much, but all seems normal there. Help please!