Why does Disk Interface report RAID for True Image Home 2010?

Attempting to Clone "C:" drive. Acronis reports all 4 installed hard drives with an Interface of RAID. I do NOT have any drives in a Raid configuration. At one time there was a Raid-0 set-up with two drives, now E: and K: . The RAID interface was subsequently broken and the those drives re-formatted and Windows XP reinstalled. A new "C:" drive was later installed and an Acronis Clone was used to set it up. Been working fine several years now.

Going to install Windows 7 Home Premium 64 bit finally - XP won't die! Planning to Clone "C:" drive. If problems arise I can just reinstall back on the drive like adding a new disk. Used Windows Easy Transfer for files if Windows 7 is successful.

Why is the Drive Interface being reported as "RAID" in the Cloning process?

It should be SATA. Speccy reports drives as SATA: (All are NTFS.)
C: 698GB Western Digital WDC WD75 02AAEX-00Y9A SCSI Disk Device (SATA)
D: 149GB SAMSUNG HD160JJ/P SCSI Disk Device (SATA)
E: 149GB SAMSUNG HD160JJ/P SCSI Disk Device (SATA)
K: 149GB SAMSUNG HD160JJ/P SCSI Disk Device (SATA)

System is Dell XPS-720; Windows XP Professional 32bit SP3; Intel Q6600 CPU; Nvidia nForce 680iSLI Chipset; 4GB RAM installed; Nvidia GS7900 GPUs.