Hi Werner,
> Obviously a bunch of typos.
appb.t contains
\f(CW_\fP or \f(CW=\fP:T{
As the only character in a line, extend a single or double horizontal
line the full width of the table.
T}
\f(CW\e$_\fP or \f(CW\e$=\fP:T{
Extend a single or double horizontal line the full width of the column.
T}
\f(CW\e_\fP:T{
Extend a single a single horizontal line the width of the contents of
the column.
T}
\f(CW\eR\fP\fIx\fP:T{
Print \fIx\fP's as wide as the contents of the
column.
T}
so there's some fixing needed there too.
Cheers,
Ralph.