Hi,

I gonna try to explain my problem:
Imagine you have a treepanel like this:

- Node1 (property expanded = false)
-Node11
- Node2 (property expanded = true)
-Node21

If I do right click on Node2 to create a new node (it will name Node22), when I refresh the tree all nodes appears expanded

- Node1 (property expanded = true)
-Node11
- Node2 (property expanded = true)
-Node21
-Node22

I would like the tree was

- Node1 (property expanded = false)
-Node11
- Node2 (property expanded = true)
-Node21
-Node22


I want the treepanel saves his state, how can i do this?

Thank you very much.