This is somewhat of a strange issue. Sometimes the UI paints a big Red X on the NTreeList Control. It looks really weird and I am nervous that this will happen when we release our product. Do you have a fix or a solution for this?

http://www.threatscanada.ca/staff/TreeListRedX.jpg

Like I said this works most of the time but occasionally something on the UI will trigger this (NCommand, Context Menu, Menu Strip, Mouse Clicks).

There are never any exception errors. And the code I use to populate the tree is based on code provided here. I really don't believe it is data loading that causes this.

Thanks for your help!