Gareth Jones wrote: > anyone else finding that some screensets (particularly screenset #1) > become unlocked, seemingly of their own accord? I teach a class of beginners using 12 LAWG workstations, and I've reached the stage where I'm flying around setting up their default song. Part of this involves setting up 4 screensets and I have noticed that sometimes the locks seem to disappear. Because they have other songs visible in the background, and because I often create a new screenset by closing all windows, I may unknowingly close a window in another song, thus topping that song. So naturally any screenset created in that song won't copy to the the song currently being composed. In the rush it appears as though screensets have spontaneously unlocked themselves. The above isn't an exhaustive explanation by any means. There may also be a bug. Meanwhile I have decided to have 'songs in background' invisible. So if I continue to lose locks, then there is an alternative cause peter