IE-8 left  border issue Maximise mode
===

when I'm in Maximise mode window
At IE-8 A bit of left border has Problem > doesnt show
<http://www.myup.ir/images/70996687694440435457.jpg>

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    .dropdown_menu_n
    {
    font: 10px Tahoma, Geneva, sans-serif;
    list-style: none;
    position:absolute;
    width: 230px;
    background-color: #e7eaee;
    border-right: #0d3b55 1px solid;
    border-bottom: #0d3b55 1px solid;
    border-top: #0d3b55 1px solid;
    border-left: #0d3b55 1px solid !important; //this border doesnt show properly
    display: none;
    position: absolute;
    top: 100%;
    right: 0%;
    padding: 0; margin: 0;
    z-index: 2;
    }

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