Tried your fix from berserker to disiplined in export_descr_units ctd every time. Also downloaded the patch,and the seafaring fix for argos javilin in export_desr_units causes it to ctd every time. Did a clean install patched 1.2, 1.3,1.5,installed barbarian invasion,patch 1.6, installed trot 4.0. Game runs perfect. All the patches work except the fixes to export_descr_units.txt ctds every time. Removed the fixes to export_descr_units.txt and game runs fine