Using Dreamweaver 8.01 show pop-up menu to build a drop-down. After adding a new item to the menu it displays correctly in a browser but when going back into the show pop-up menu to make an addition the previous one that I'd added has disappeared. The code is there but not showing up in the behaviour. Are there any clues or limitations on this behaviour as to the amount of items that can displayed?

DWMX | ASP | ACCESS