*** Begin of history file: Tue Jun 16 08:14:33 2009 h/file duoscan__20090615_170807.hbk h/file 1 duoscan__20090615_170807.hbk n/pri 1 n/file 1.ptpd%x%y n/plot 1.ptpd%x%y n/plot 1.ptpd%x n/plot 1.ptpd%x 144