I have a FreeTextBox in a panel that is set to visible = false when the page loads. I have a lnkbutton that when clicked will set visibility = true for this panel. When the panel is visible, the FreeTextBox displays, but you can not type anything nor select any of the controls. When I look at the page source, I do not even see that the editor is initialized. However, if I place the editor outside the panel it works perfectly.