Problem mit Header bei einem Theme

Code:
<a name="top" id="top"></a>

    <div id="container">

<table cellpadding="0" align="center" width="100%" cellspacing="0" border="0">

<tr>

<td class="leftborder" width="24px"></td>

<td>

        <div id="header">

            <div class="logo" align="center"><a href="{$mybb->settings['bburl']}/index.php"><img src="{$theme['logo']}" alt="{$mybb->settings['bbname']}" /></a></div>

                <div align="center" class="menu" style="background: url(images/menubg.gif) top left repeat-x; border-left: 1px solid #1e2a2f;

border-right: 1px solid #1e2a2f; border-bottom: 0px;"><a href="{$mybb->settings['bburl']}/usercp.php"><img src="images/toplinks/2.gif"></a><a href="#"><img src="images/toplinks/4.gif"></a><a href="#"><img src="images/toplinks/3.gif"></a><a href="#"><img src="images/toplinks/6.gif"></a><a href="#"><img src="images/toplinks/7.gif"></a><img src="images/toplinks/9.gif"><a href="#"><img src="images/toplinks/10.gif"></a><a href="#"><img src="images/toplinks/11.gif"></a><a href="{$mybb->settings['bburl']}/misc.php?action=help"><img src="images/toplinks/12.gif"></a><a href="{$mybb->settings['bburl']}/search.php"><img src="images/toplinks/13.gif"></a><a href="{$mybb->settings['bburl']}/memberlist.php"><img src="images/toplinks/14.gif"></a><a href="{$mybb->settings['bburl']}/calendar.php"><img src="images/toplinks/15.gif"></a></div>

            <hr class="hidden" />

            <div id="panel">

                {$welcomeblock}

            </div>

        </div>

        <hr class="hidden" />

        <br class="clear" />

        <div id="content">

            {$bannedwarning}

            {$bbclosedwarning}

            {$unreadreports}

            <navigation>

            <br class="clear" />