launch loadui button does not work in soapui pro 3.6 beta 1

I am using soapUI Pro 3.6-beta1, copyright (C) 2007-2010 eviware software ab http://www.soapui.org | http://www.eviware.com Build soapui-pro-daily-2010-06-24-[1], Build Date 2010/06/24 06:22 launc...