Hi None,

What are you authoring in?

-- EDIT --

Re-reading your message, I see that you mention DVD Studio Pro, so I'm guessing you're using version 3 or 4.

When you want to send files to the factory, the best option is to do your build, to create you VIDEO_TS folder, and then for you format, to select "Hard Disk", set the options to DDP Disc Image version 2.00 (not 2.1).

Personally, I would always mannualy set the layer break point within the format dialogue - I don't trust leaving it at automatic.

Also, make sure that Seamless Layer Break is NOT checked.

You should end up with 2 build folders Layer 0, and Layer 1, inside each is:

1. DDPID
2. CONTROL.DAT
3. MAIN.DAT

I would suggest generating a text file of MD5Sums for each folder, and burning the folder and relevant text file to a good-brand DVD-R as an UDF File Format Disc.

HTH

DVD-BOY