num of bgs versus num of grps

[Sarah Reichelt]

> As there is a lot to do about background groups may be this is the
> right time to ask about a completely undocumented feature (at least I
> cannot find any reference to it (and I know this is not a reference
> either :-))
>
> < put the number of backgrounds > is different from (though the docs
> state group and background as equivalent)   < put the number of groups >
>

Go to the Help menu -> Topics -> Groups & backgrounds. This gives you
the details of when a group is different to a background.

Cheers,
Sarah