Hope this one is posted in the correct forum. I’ve used DVDdecrypter to demux a VOB file down to its MPEG and AC3 stream. This file was the VTS_1_0.vob file. It contains the FBI warning, some sponsor type adds, and the main motion menu. The trouble is when I bring this up in my authoring software (tried Spruce DVDmaestro & Sonic DVD creator) it thinks the video file is only 1 second long. It recognizes the time code of the AC3 file just fine. Trying to play the MPEG file in the authoring software just brings up a black screen that quickly goes away; however I can play it back fine using WMP, Nero, & Power DVD. Any idea what’s causing this or how to correct it? Any help would be appreciated.