NB6:Left pane tree diagram showing methods

In Netbeans 5, on the left pane, if I select Projects rather than Files and runtime,
if I have a project called MyProject, I will have a tree diagram showing Source Packages,
followed by the package name, the class file name, the class name, the word Methods and
if you select the '+' icon, the list of methods shows.
I don't see this in NB6. How do I get this same feature in NB6.
Please I don't want to get another window, showing "File members" and I have to drill down
to get the methods in another window.