============================================================================
rec.setup_done
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BEFORE
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	setupPoll : function( data, tpl ) {
		var ls = tpl.list;
		for( var i=0; i<tpl.list.length; i++ ) {
			var poll = tpl.list[i];

			//-- get poll record
			var rec = CApp.wmap[poll.wid];
			rec.can_vote = true;

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		}
	},
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AFTER
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	setupPoll : function( data, tpl ) {
		var ls = tpl.list;
		for( var i=0; i<tpl.list.length; i++ ) {
			var poll = tpl.list[i];

			//-- get poll record
			var rec = CApp.wmap[poll.wid];
			if ( !rec.setup_done ) {          <==================
				rec.setup_done = true;        <==================
				rec.can_vote = true;

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			}
		}
	},

============================================================================
You should call Poll components only first time
----------------------------------------------------------------------------
CApp = {
	init_done : function( data ) {

			......................
			......................
			......................
			......................

			//-- load poll components
			if ( !this.b_poll_loaded ) {  <--------------
				this.b_poll_loaded = 1;   <--------------
				CCmp.load("poll");
			}                             <--------------
		}
	},

============================================================================
Unbind "poll-bind" & "poll-register"
----------------------------------------------------------------------------
CApp triggers "poll-bind" & "poll-register" for every dynmic load
but "poll-bind" & "poll-register" should be called once per Poll Object,
So you must unbind it from th einside of each Poll Object
----------------------------------------------------------------------------
CApp = {
	init_done : function( data ) {

			......................
			......................
			......................
			......................

			//-- trigger poll events
			CAppCMS.trigger("poll-bind",data);
			CAppCMS.trigger("poll-register",data);
			CAppCMS.trigger("poll-setup",data);
		}
	},
----------------------------------------------------------------------------
var CPoll = this.CPoll = {

	type : "def",
	init : function() {
		CAppCMS.bind("poll-bind",this,function(){
			CAppCMS.bind("poll-register:begin",this,this.register);
			CAppCMS.bind("poll-setup:end",this,this.setup);
			CAppCMS.bind("poll-vote",this,this.vote);
			CAppCMS.bind("poll-vote-done",this,this.vote_done);
			CAppCMS.unbind("poll-bind",this); <--------------
		});
	},

	register : function( data ) {
		CApp.setPollTypeObj(this.type,this);
		CAppCMS.unbind("poll-register",this); <--------------
	},
============================================================================
メモ
CPoll.setupの「いいねボタンのSetup」は効率がいいとは思えない。
機会があったら直すべき
============================================================================
var CPoll = this.CPoll = {

	setup : function( data ) {
		var tplx = data.resp.tplx;
		var typex = data.resp.typex;
		for( var type in typex ) {
			var rec = typex[type];
			var ls = rec.list;
			for( var i=0; i<ls.length; i++ ) {
				var tid = ls[i];
				var tpl = tplx[tid];
				var obj = CApp.getPollTypeObj(tpl.type);
				if ( obj ) {
					obj.setupPoll(data,tpl);
				}
			}
		}
	},

}