Release Date Delta 5.8.0 2002-Jul-18 5.8.1 2003-Sep-25 1+ years 5.8.2 2003-Nov-05 < 6 months 5.8.3 2004-Jan-14 < 6 months 5.8.4 2004-Apr-21 < 6 months 5.8.5 2004-Jul-19 < 6 months 5.8.6 2004-Nov-27 < 6 months 5.8.7 2005-May-30 6+ months 5.8.8 2006-Jan-31 6+ months