Ok first of all, I have one menu item that works doing this exactly the same way. I link to catalog/flutes for it, and it goes to that catalog page, shows all the products, and expands the menu and shows all the items on the menu as well.

When I go to catalog/drums it shows the drums, but does not expand the menu..

Even further strangeness when I try to use Views: It has all the categories EXCEPT for drums!

What could be causing this?

Using Drupal 5.9, Ubercart 1.3, cck 5.x-1.7, views 5.x-1.6.

Now if I actually create a page for the Drums, it'll expand the menu, or if I force it to be expanded in the menu editor, otherwise it won't expand!

Any ideas anyone?

-Myke