:: s the virus used only for the :: manufacture of the panel, or does the virus have to remain "live" :: within the panel during it's lifetime? Interesting point, I took the blurb to mean the virus was used during the=20 manufacture as inert. Basically it is a carrier whose 'dead' properties=20 allow the rest of the process to take place. Colin -- cdb, colin@btech-online.co.uk on 4/05/2011 =20 Web presence: www.btech-online.co.uk =20 =20 Hosted by: www.justhost.com.au =20 =20 "For those who believe, no proof is necessary. For those who don't believe, no proof is possible." - Stuart Chase=20 =20 =20 =20 --=20 http://www.piclist.com PIC/SX FAQ & list archive View/change your membership options at http://mailman.mit.edu/mailman/listinfo/piclist .