Read the following discussion about this code at [httphttps://commentssourceforge.gmane.orgnet/p/gramps/mailman/gramps-users/thread/gmane20071126154619.compGA41656%40eris.genealogy.grampsdiscordians.usernet/4986 #msg11668864 Lost grdb(Link gone2007)] & [https://sourceforge.net/p/gramps/mailman/message/28021878/]