problems with edit-abbrevs

[Andreas Röhler]

Two problems:

1) after abbrevs-edit - `edit-abbrevs' - followed by `edit-abbrevs-redefine'
   and switched back: the new definitions are not available. Its still 
   awaiting the old one.

2) if editing abbrevs with narrowed buffer and calling
   edit-abbrevs-redefine on the narrowed buffer, it
   deletes all other abbrevs.

Is there a way out? Is it a bug?

Thanks

Andreas Roehler