Hi guys, I need some advise here, My macbook Pro is starting to slow down allot, it seems every time i go to open up a new window or folder or process something the spinning loading sign pops up and everything freezes for about 5 seconds or more,. and i mean every time. And if that does not happen it just is very sluggish and slow at processing stuff. I have got one of them mac cleaners to clean up files on my machine and i have about 30gb of free space on the hdd so i dont know why this is still happening. Can anyone help me?