>>>>> "Avi" == Avi Bryant <avi at beta4.com> writes: Avi> Take the tab component (WASimpleNavigation) as an example By the way, I just had a look at it. What is the purpose of #selectedController? (it looks like it refers to a non-existent controllers instance variable) Sam -- Samuel Tardieu -- sam at rfc1149.net -- http://www.rfc1149.net/sam