Guys, I tried to configure my dock to change it's layout. I found the Dock file in system library and switched up some files in the dock application package. Then I used the "killall Dock" cmd in terminal to restart the dock, but the thing just disappeared and now i can't get it back. I've edited the files back to normal and restarted the Mac several times, but it doesn't work. I also tried the "killall Dock" cmd again after replacing the new files with the original. When i try to launch the Dock App it tells me I am unable to, cause of PowerPC not longer supported. (something in that manner). What to do?