Can't answser the Wicket side, but consider: a) Swing is not thread-safe
b) it is often better to code your own TreeNode as a bridge to the underlying reality (Wicket's models?); rather than using DefaultMutableTreeNode, which is a full-blown model in itself -- Michael Allan Toronto, 647-436-4521 http://zelea.com/ --------------------------------------------------------------------- To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]