TAdvListView DetailView

I've been trying to figure out how to use the detail view, but I can't get it to work. I've set DetailView.Visible to true, tried adjusting the height, using different columns etc, but nothing seems to work.

I THINK I can see it by setting OwnerDraw to true, although it seems to intermittently paint over the top of the list view item itself.

Anybody used this that might know where I'm going wrong?

Did you try to increase AdvListView.DetailView.Height and AdvListView.ItemHeight ?
Make sure that DetailView.Height is not larger than ItemHeight.
You can also have a look at sample 2 in de TAdvListView demo.