I'm using a standalone DVD recorder (iLO DVDHR04). After burning a disk I take it to the computer to edit, etc & reburn. I copy just the VIDEO_TS file to my hard drive and then import, usually into TMPGEnc MPEG Editor or DVD Author.

When TMPGEnc shows the titles to select from, each video is listed twice- the order is #1, #2, #3, #4, #5, #6- with 4, 5, & 6 being duplicates of 1, 2, 3.

While it's not a problem to ignore the extra 'files', I'm curious as to why they're there.