but i have never found why same Case with MKM 003 also
can anybody explain why this happens ?[/QUOTE]
WHY? Well, just think about how a DL is contructed and “made of”.
I have another Q: Why is that with DualLayer (-R DL) the second “layer” always burns better than the first, opposite to that what we know with DoubleLayer media (+R DL)???
A possible answer is the production process & technology used for that discs/DL itself.