Some drives are having issues with SB03 any flavor and others do OK with it so YMMV on their last update for the s203b. My newest drive crashed while updating so I had to back down to SB00 then get back to newer versions. After that it would error out on just about any test burn early on and quit.
I drug out my older one and hooked it up to the external ports on here and it took the flash fine and is burning fine so far. All I can figure is either I have a bad cable or one drive is marginal and other is better suited to newest firmware.
When I dropped the flakey drive back to SB02 it worked fine again which is the weird part....
Others have had the same thing happen.