*** The values of `dabbrev-case-replace' and `dabbrev-case-fold-search'<BR>
are no longer Lisp expressions.  They have simply three possible
values.
<P>
`dabbrev-case-replace' has these three values: nil (don't preserve
case), t (do), or `case-replace' (do like M-x query-replace).
`dabbrev-case-fold-search' has these three values: nil (don't ignore
case), t (do), or `case-fold-search' (do like search).
<P>