Ok I was working in the layer properties manager and then cliecked the back button on LT to undo what i did. After this the layer properties manager, Properties manager and Tool palettes have all dissapeared! I think they are open as I see scroll through open windows on the wiondows desktop and there are three black boxes! How do i make them re-appear?
Solved it...! For some reason the transparency had gone to 100% so the windows were not visible. Opened calulator and turned off transparency for all windows. sorted..
