Working sets again :)

[Leon Pollak]

On Sunday 22 June 2014 16:05:54 you wrote:
> The button does exactly the same as the "Close" button did before, it was
> just renamed to make it clear that the set of files is not "closed" in the
> sense that it is lost, but the set is merely moved away.
> 
> Greetings!
A! OK! Great!
Now it is even better then ever.
But I think there is a bug - the second icon of the second WS does not appear 
in the WS place till one enters the debugger.
At least, this was my case and therefore my question...:-)
-- 
Leon