Hi everyone, Please help : I tested a shareware utility called "Coktail", and i stupidly quoted an option called "Start in Singleuser mode". it works well ! I didn't now what singleuser mode was, but now I know ! My mac is now stuck in a wonderful Unix command line system. I can type commands, list my directories, reboot etc. But I didn't find how to restart in normal mode ! I'm a Photoshop User not a IT ! How do I get out of this hell ??? Thanks for you replies guys !