In article <5909212be9john at jaharrison.me.uk>, John Harrison <john at jaharrison.me.uk> wrote: > Not that the Change(s) replaced need not be the same number as the > Change(s) replacing them. Oops. That should of course start: 'Note that the changes ...' -- John Harrison Website http://jaharrison.me.uk Using an ARMX6 running RISC OS