Comment: Re:Newbie question hour? (Score 2) 247
I think this is the root of the problem here, he chose the wrong filesystem to share between the three OSes.
Sadly there are not too many choices. FAT32 is the only one natively supported by all three, with its well known limitations. He might have been better with NTFS though, using NTFS-3G on Linux and OS X, but that has some performance hit.
There's really no perfect solution for this kind of problem.