There is a top drop-down menu, there are items in it. In one of the menu items are submenus. Need to do to this item has not been a drop-down menu.
Maybe need to add some exception in a code for the id?
Are you sure your are posting in product assigned forum?
What is your CMS version?
: Joomla 2.5
Link to installation
: Yoububble - Free Joomla! 2.5 Template
Have you edited any files? If yes tell us which ones.