Anything I try to burn in Toast fails whether it is a CD or DVD. I get an "Interface error 5: the connection is unstable" every time! This just makes a coaster out of the disc. I have a 27" iMac running 10.6.2 Here is the info on my disc drive: HL-DT-ST DVDRW GA11N: Model: HL-DT-ST DVDRW GA11N Revision: KA18 Serial Number: KZ499652238 Native Command Queuing: No Detachable Drive: No Power Off: No Async Notification: Yes So far the drive works in Disk Utility and Burn. Roxio Toast (versions 9 and 10) both don't work Anyone else having these issues?