I was playing around and added a stackdocklet and works perfect. So I added a new stack and downloaded a nice Icon from Wincustomize and edited the new docklet. Made the icon to show always and because it was not such a small one, I changed the setting in the configuration to optimal (high perfomance etc) so all must be done now.

But when I start my computer, the icon does not show. The docklet is there and I can open it, but no icon. The icon is placed in the same folder as the other ones and the icon is png.

This only happends on other icons, not the ones wich are already there.
Anybody known with this?