>>And we must not forget, if the treeview is OCX 6, that we also have a .FullRowSelect we can set to true.
>
>My OleClass property is COMCTL.TreeCtrl.1. I assume it is not the latest version.

True - No full row select in that guy. It's themed. I have noted a reluctance in some installs with OCX 5. Some hybrid apps of mine - a mix of OCX 5 (COMCTL) and 6 (MSCOMMCTL), have issues when installed on some user XPs.

I am switching up to [all] 6 (giving up themes) until I can figure out why. XP is really proving to be a bear with VFP 8/ ISE setups.