Ann--if you really want Barb Patterson, she can be reached at: [log in to unmask] (note there's NO "N" on Patterso ! Maybe that was the problem? ) BUT if you want to review past posts, DON'T write to Barb--the archives are managed by John Cottingham. Send to him at : [log in to unmask] in subject line put "Archive Search", and in body of post state what you want.