Hi Douglas,
I don't know the treeview has a limit for number of his nodes. I use "10000_" as a key for node & it works fine. Do you use a numeric value as a key ? Maybe you try to create a child node to an parent one that didn't exists ?
Against Stupidity the Gods themselves Contend in Vain - Johann Christoph Friedrich von Schiller
The only thing normal about database guys is their tables.
