I've just setup a Raid 0 with 3 drives (WD R3 320GB x 3) in Disk Utility. The problem I have - I'm not sure if it's normal or not - is : When I want to delete a file I've got the dialog box saying "The Item 'XX' will be deleted immediately. Are you sure you want to continue?". Is this a normal behaviour of a Raid 0 ? I was expecting that my file goes in the trash (like on a normal drive). Can someone tell me if "the delete immediately" is a normal behaviour ?