hm... regionset und linux says the drive is region free... do I have to change it also?
here is the output:
regionset version 0.1 -- reads/sets region code on DVD drives
ERROR: Could not retrieve region code settings of the drive!
This could mean your drive is region free and doesn't need any setting.
Would you like to change the region setting of your drive? [y/n]:y
Enter the new region number for your drive [1..8]:2
New mask: 0xFFFFFFFD, correct? [y/n]:y
ERROR: Region code could not be set!
maybe it is important: I hooked it on a VM in virtual box on my OSX