Playing .vob files from a USB drive repeats previous folder

I have really liked the updates to this version of the WDTV box. I have about 45 movies in individual folders on a USB drive attached to the USB port. Recently after playing one movie I would go to a new movie and when I start it up it goes and plays the previous movie. I have reset the box and it fixed the problem for about a day then it came back. My firmware is up to date according to the UI. 

If I play .mpg or .m2ts files it is no problem but when I to go .vob it keeps defaulting back to the previous movie. Anybody else have this problem?

Paul

Check this thread

http://community.wdc.com/t5/WD-TV-Live-Streaming-Discussions/WD-Live-Streaming-Play-same-Video-vob-files-over-and-over/m-p/348493#M5088