[Xrystal]

Yes, that is indeed the line that errors out .. either unit_id is bad or name is bad.

function nUI_Unit:updateLabelInfo( unit_id, unit_info )

--	nUI_ProfileStart( ProfileCounter, "updateLabelInfo" );
	
	modified  = false;
	
	if unit_info then
		
		-- check to see if the label has changed
		
		name, realm = UnitName( unit_id );

		if unit_info.status_info and unit_info.status_info.is_dnd then
			name = ("%s |cFF00FFFF(%s)|r"):format( name, nUI_L["DND"] );		end
		
		if unit_info.name ~= name
		or unit_info.realm ~= realm
		then
			
			modified              = true;
			unit_info.last_change = GetTime();
			unit_info.name        = name;
			unit_info.realm       = realm;
			
		end
	end
	
--	nUI_ProfileStop();
	
	return modified and unit_info or nil;
	
end