Help. I used some unix commands in my terminal window earlier today in an attempt to enable permissions, recover/mount volume from recent firewire bug. I copied and pasted the characters from the Apple Knowledge Base so I wouldn't mess everything up, but somehow ---- it's messed up! When I attempt to close the final Terminal window a box pops up and reads: "Closing this window will terminate the following procedures inside it: login, tcsh, man, sh, sh, less" Only choices are "cancel" or "terminate". I'm afraid to click "terminate" - seems so final! Now I cannot shut down to see if any of the steps I took to recover data from my ext. fw drive were successful. Someone - please help!!! THANKS!!