Mmm I think the link below is for your drive - if it is you could update your firmware as it looks like a couple of revisions have been made and it could fix the problem.
http://forum.rpc1.org/dl_firmware.php?download_id=1757
To double check open ImgBurn and where your drive is highlighted, right click and select "Firmware Updates" from the drop down menu - that should take you to the correct page at www.rpc1.org
Finally, I use to use Ritek G05 dye but it started to get real unreliable so I switched to Taiyo Yuden TYG02 discs instead and have not had any bother since....