Does anyone else have experience with this? I just bought 100 Ritek G04's because I've used a lot of Ritek media in the past with no problems. Every disc I create has errors now, 7 of 7 bad. I noticed that the most recent firmware upgrade (1.08) says "improved writing for Ritek 4X DVD-R", so they must have known there was a problem. However, even after upgrading my firmware to 1.08 it has the SAME PROBLEMS. I guess I'll try to return the media; this is the first time I've had any problems of any sort with my 708A or media.