I have a flickr account. and today i uploaded photos of unpacking the macbook. when i uploaded them onto my new macbook and then onto flickr i noticed that the picture quality on flickr wasnt very good. i thought it may just be my macbook but then i looked on my pc and the pictures were not very good. so i uploaded the same picture that i uploaded on my macbook onto flickr using my pc and when i uploaded it on flickr on my pc the quality was much better. how do i make the quality of the photo that i uploaded on my macbook look the same that i did on my pc? i also have just noticed that with the photo i have uploaded with my pc onto flickr it says "properties" but with the photo that i have uploaded with my macbook there is no "properties" any help would be appreciated thanks!