Ok, I'm just getting around to using some of my older stock of Verb DVD+R dvds. These have the older packaging the then bright orange and blue packaging. Anyway, they have MAP6 on the inner hub marking vs. the better MAPA. Now I'm having disc burning failures with these disks where I'll use Sony's, Verb -Rs and TYs +Rs using the exact file and s/w and not a problem. So, I have to say it's the MAP6 disks when all else is the same. Now what are my chances to get Verbatim to replace these? Is it as simple calling them up and request they do it. I have to go thru my stash and see how many 50pcs cake boxes are affected.