yes the version is different. The version that I use is DevExpress.XtraTreeList 18.104.22.168. I have a treelist with lots of child nodes but I cannot find any node by name. Object Spy shows that ChildCount is only 2 but really it is much more. Visible nodes count is 35, but I cannot get any node name at all when trying to browse properties with the Object Spy. I'm not sure how to proceed with this. Any suggestions?