Hi, Recently I built a RAID-10 array with 4 ST 1.5T disk, and format it as an single 2794G partition with GPT partition table. and then I start Disk Director, Its popuped a W000101F9 unsupported hard disk drive warning and I see a 0 size disk with two partition on it. first is "MBR and track0", second is "GUID Partition Table". I don't known it cause by Raid and/or GPT, but I think it's not an physics drive related problem. could someone tell me Is it a design or bug?