anchor.diff:  			<div>
   <% 
   		last_component_type = 0
  -		comp_type_total = BigDecimal.new(0.00,2)
  +		comp_type_total = BigDecimal.new('0',2)
   		AssemblyComponent.for_assembly(ass.id).each do |ass_comp|
   			# break by Component Type
   			if last_component_type != ass_comp.component.component_type_id
  
positive.code: 				</h4>
  <% 
  				last_component_type = ass_comp.component.component_type_id
  				comp_type_total = BigDecimal.new(0,2)
  			end # end break by Component Type
  			# Rails.logger.debug("VVVV AssemblyComponent = #{ass_comp.inspect.to_s}")
  			
  
negative.code: @assemblies.each do |ass|
  	ea = (@estimate_assemblies[ass.id]) ? true : false
  	ea_checked = ea || ass.required
  	ea_total = BigDecimal.new('0',2)
  	if ea_checked
  		ass_deact = (ass.deactivated) ? ' * ' : ''
  %>
  