Twitter bootstrap collapse issue in Internet Explorer

问题

I am using Twitter Bootstrap responsive css in my web application.This is used in HTML Template with MustacheJS I have "collapse" and that is not working properly in IE-9 This is the code

<div class="accordion-heading">
<a class="accordion-toggle" data-parent="#divInsurerList" data-toggle="collapse" href="#collapseOne{{_id}}">
    <span rel="tooltip" title="DELETE"><label id="insDeleteView" class="icon-trash"></label></span>
    <span rel="tooltip" title="EDIT"><label id="insUpdateView" class="icon-edit"></label></span>

            <divclass="" style="display: table-cell">{{Name}}</div>
</a>
</div>
<div id="collapseOne{{_id}}" class="accordion-body collapse" style="height: 0px; ">
<div class="accordion-inner">
    <div class="row-fluid">
        <div class="span2">Name</div>
            {{#isEdit}}<div class="span8"><input id="Name" class="span12" type="text" value="   {{Name}}" /><label id="updateins"></label></div>  <div class="span1"><sup style="color: #a5072e"><b>*</b></sup></div><br />{{/isEdit}}
            {{^isEdit}}<div class="name span9">{{Name}}</div>
        <br />{{/isEdit}}
    </div>
    {{#isEdit}}<button id="insSaveView" class="btn btn-primary">Save</button>&nbsp;
    <button id="insCancel" class="btn">Cancel</button>{{/isEdit}}
</div>
</div>

There is a DELETE and EDIT icon in <div class="accordion-heading"> on click of each of these icon,either a deleteTemplate or an editTemplate are supposed lo load and accordion expands. so that <div id="collapseOne{{_id}}" class="accordion-body collapse" style="height: 0px; "> becomes <div id="collapseOne{{_id}}" class="accordion-body in collapse" style="height: auto; "> (class "in" and height:auto) this is working fine in chrome and firefox, issue is in IE. That is on clicking EDIT icon content in accordion is not "opening" Collapse was initially broken in IE which i fixed by modifying bootstrap Css as shown

.collapse {
position: relative;
height: 0;
overflow: hidden;
//overflow: visible \9;
-webkit-transition: height 0.35s ease;
 -moz-transition: height 0.35s ease;
   -o-transition: height 0.35s ease;
      transition: height 0.35s ease;
}

Can anyone say why accordion is not working on "click" of EDIT icon?