Hi I would really appreciate some advice. My macbooks hard drive is almost all used up, only a little over 1 GB left. I know where all my memory is being used up, from Iphoto. So I decided to put iphoto on an external hard drive, but still not delete all the photos from my original iphoto on my macbook (because I still need to organize some of them ect.) . So lately I've been deleting A LOT of the photos from Iphoto, but my hard drive still says the exact same number of space available when it should be clearing up! Does anybody know why my hard drive is not clearing any space and what I can do to fix it? Thank you 
