I created an own container (HTML below) which works fine so far, but the Edit in Place (EIP) for the title (hovering the title with the mouse so the little pencil icon appears to edit the title right there in place) does not appear anymore (EIP for the body text still works fine). Same when I try to use DIVs instead of a table layout. Does someone know how to fix that issue?

<table id="container" cellpadding="0" cellspacing="0" >
    <tr id="container_head">
        <td id="container_head_title">[TITLE]</td>
        <td id="container_head_actions">[ACTIONBUTTON:1][VISIBILITY]</td>
    </tr>
    <tr id="container_body">
        <td id="container_body_td" colspan="2">[CONTENTPANE]</td>
    </tr>
    <tr id="container_foot_action1">
        <td id="container_foot_action1_td" colspan="2">[ACTIONBUTTON:2][ACTIONBUTTON:3][ACTIONBUTTON:4][PRINTMODULE]</td>
    </tr>
</table>