Hi Yesterday something really strange (but cool) happened in my SL OS-X. I was hitting the edge of the screen with my mouse cursor and it got me to the other space by just doing that. Then after like 10min's it stopped working and now i never got Spaces to work like that again. How did this happen? There's no checkbox for that in Spaces preferences as far as i can see and i was thinking that maybe i activated it by chance via key-stroke combination. Any way to make it work again?