Please send us all the .IFO files on Original disc, then we will check the problem.
A recommended way is listed below:
1) Open an Explorer window, and navigate to VIDEO_TS folder of the DVD.
2) Copy all files ending with .IFO to hard disk.
3) ZIP the IFO files on hard disk to one file. Name it with a readable
filename, like Stealth_UK.zip.
4) Send the zip file to fengtao(at)dvdidle.com, please replace (at) with @.