Gom Player DVD Menu

I've searched high and low on GOM player's forum and They just don't answer their posts so here goes with my problem here if anyone can help. I've converted a couple of videos I have into a DVD format with Convertx to dvd and this program allows you a nice menu with your titles in seperate boxes so that when you click on the box in the menu the video starts.

My problem is with GOM Player not recognising my titles. When I put my dvd in the drive GOM Player opens and the menu is on the screen but when I click on it nothing happens. There is a way to start the different titles but it's a pain in the butt. If anyone has any knowledge on how to open a dvd menu with seperate titles in GOM player please clue me in on how to do this.

Thanks