Are you sure the disk wasn't region 0 or somehow allowed region 2 playback? Newer drives (from about 1.33GHz iBooks on) used RPC-2 firmware that did not allow software direct data access. This is how VLC used to get around the region coding of the drive as the old drives allowed it to read the raw data regardless of region.NJuul said:Well, I just played a region 1 DVD on my MBP using VLC, and it worked. And I'm Region 2.
Newer drives do not permit this, which I have tested on a 1.42GHz iBook as well as my MacBook Pro.
If it is truly a region 1 disk and your drive is still set to region 2 then you're somehow lucky (or the VLC guys found a way around the firmware). What version of VLC were you using and what DVD drive do you have?