Some will be pleased to note that the searchable index of that great resource LOPC has just be updated to 28thOct2012 Best regards Gordon +Z [+Z] <http://www.adshead.com/> Gordon Adshead <[email protected]> [+Z] Beaumont House, 2 Goodrington Road, Handforth, Cheshire, SK9 3AT, UK [+Z] Tel:Fax:Msg:+44-1625-549770 Mob:+44-777-6145602