My development environment is SharePoint 2010. I am trying to achieve Drop Down enabled Top Navigation menu.Though my site is showing the top menu but the sub menus are not showing up as drill down but they open up as a sub site on clicking on the static level menu. I have tried the "Navigation" settings under Look and Feel and checking "Show Sub sites and Show Pages" checkboxes. What it does is replicate my whole menu.
Thanks Vivek b