I have just upgraded to a Iomega USB 2.0 CD-RW (52x32x52). Before this I was using a standard 4x Samsung drive that came with the PC. Whilst I can burn a CD with the Iomega after each burn the SAR 5.0 crashes, I am unable to close with task manager and have to re-boot the PC.
 
Anyone else have this problem? Any ideas? Obvious incompatibility problem but can not tell if it is SAR 5.0, Iomega or the USB 2.0 card.