Sri Devaraju M asked for SPB home page address. Here it is Since this is slowly converting to discussions on PBS, can I discuss about SPB? Is there a home page for discussions about SPB, the replacement for G ? http://www.iti.gov.sg/iti_people/iti_staff/kanagasa/tfm/G_spb.html Vijay V.R.Tanikella mailto://vijay@icodeindia.soft.net