hi i have a macboook and am using leopard. i wanna burn a dvd with the music that i ahve downloaded. i have windows parallel running and a burn folder ready to go. when i pop in a blank dvd it doesnt even seem to recognize it on the osx portion, but seems to give me the blank dvd pop up in the windows parallel. when i click on the finder and click burn xxx folder, it says insert disc of 2.5 gig capacity, when i have a 4.7 maxell dvd in there that is brand new. why does it not seem to recognize the blank dvd? it reconized leopard dvd as i have installed it. can it be the dvd media is not compatible with osx? or what? do i have to close windows parallel?