The files... ftp://elsie.nci.nih.gov/pub/tzcode2009d.tar.gz ...and... ftp://elsie.nci.nih.gov/pub/tzdata2009d.tar.gz ...are now available; these reflect the Morocco, Tunisia, Argentina, and American Astronomical Society changes circulated last week on the time zone mailing list. There may well be an update for Pakistan shortly; folks who want to avoid thrashing may want to wait for tzdata2009e.tar.gz. --ado