today, while i had the external hard drive in my macbook, i accidentally unplugged my external hard drive (the only file i had open from the external was a movie), and it was copying nothing at the time. i am wondering if this little error will cause data damage to the hard drive (this is the first or second time in the year plus i had it that i did not properly eject the hard drive) or do i have to do it over and over again for data damage to happen. i'm concerned because i think a file got wiped (but then again, that file had a bunch of problems reading before the power shutoff today and likely wouldn't have played anyway). should i be concerned about any data damage to my computer or am i fine? thanks.