treeview flickers ?

Hi all,

the TreeView control in my application was working fine until i added *small* icons, now whenever i try to open a node the selected node and the one above flickers ... is there any way to fix this ?

Thanks.

I believe there's an option to turn on DoubleBuffered. Set this. It should reduce or remove flicker. Set it for your Form as well.

that doesn't help, the treeview not flickers during node adding, but it flickers when i press on one of its nodes and then load some controls on the right side panel...

i'm not sure what causing this but i made some searches and its seems like it is known problem with the treeview and listbox controls.