In the last few days, my dual bay external hard drives have been acting weird. they will mount, but when I try to click on a folder of contents, I get a spinning beach ball, and finder freezes. It has music on it, and I am also using this hard drive through parallels running windows xp. it is an icydock enclosure, with one hard drive formatted to ntfs, and the other ihard drive is for itunes formatted as hfs. I have the music hard drive formatted to ntfs because the software I am using to manage it is windows only. I have it open in disk utility to verify, but it seems to have frozen up, I tried to quit disk utility, but it told me it may make the disk inoperable. I dont know what to do.