Been using Toast for years. Recently I've been trying to burn to DVD+RW and DVD-RW with 7.1.2 and have been getting all kinds of error messages: Hardware Error Sense Code +0x44; Medium error Sense code 0x15; 0x02 Positioning error; Sense code 0x73, 0x03 etc.
No matter what speed I use I get errors. Flashed the latest upgrades to optical drive - same problems.
Downgraded to Toast 7.1 everything works just fine - no errors.
Go figure! Looks like a Toast problem to me.
OS 10.4.8, G5 1.8 ghz Tower, 1 gig ram, Pioneer DVR 109 optical