I'm putting together a DVD and I have a chapter select menu with 24 chapter buttons on it and a main menu button. When I test the DVD only buttons 1-18 work, 19-24 and the main menu button don't work. I've double checked these buttons and they're set up exactly like the others and I don't see why they wouldn't be working. I even took a chance and burned the project in case it was just the preview player that was being buggy but it doesn't work in a DVD player either.
Any thoughts on what could be the issue here?