Trace out the UIDUtil.getUID of each item in the ArrayCollection. See if any are the same.
Alex Harui Flex SDK Developer Adobe Systems Inc.<http://www.adobe.com/> Blog: http://blogs.adobe.com/aharui From: [email protected] [mailto:[email protected]] On Behalf Of Tim Gallagher Sent: Wednesday, July 22, 2009 4:31 PM To: [email protected] Subject: [flexcoders] Re: Problem with Flex tree and arraycollection What is the uid for the tree ui? Thanks, Timgerr Sent from my iPhone

