[news.eclipse.platform.rcp] Related to Extension Points

[Haishai <shaijubjoshua@xxxxxxxxx>]

Hello all

I followed the eclipse help to create an extension point.
In have created a new extension point in my plugin project.
In the .exsd file, in definition tab I added a new element. Then
I added one attribute to the element. In the eclipse help
(PDE Guide->Extension Point Schema->Extension Point Schema editor) they are mentioning about one "Clone this attribute" button. But I cant find such a button in my .exsd file. I am using eclipse 3.2. They are also mentioning about one restriction dialog, it is also not there. My .exsd file has 3 tabs, Overview, Definition & .exsd which is different from eclipse help. Please suggest. Thank you