hello, I am having problems with this tree http://livedemo.exadel.com/richfaces-demo/richfaces/tree.jsf?tab=model&cid=313265
I am using the sources that are below and the tree works perfectly. The problem is just aesthetic, the arrow that help to expand the tree dissapear when I clic on it, and there is no more arrows in the following folders to help the client where has to clic. As I say the tree works perfectly is just that I have to "imagine" where I have to clic to expand the tree.
Anyone can help me please? thanks
