Hi. So glad I found this place. I'm learning Catel & Orc & all that, tough learning curve, I'm no quitter. I have an issue with the orc:FilterBoxControl: it simply does not show, neither in design mode nor in debug mode. I prepared a pdf with screen shots and explanations. Can I forward this document somehow ? It's a very short read. This is likely a newbie problem. I would appreciate all the help. Thanks.