[gb2world]

Hi Peggie -
For the end tag omitted error - those are elements that are missing a />. Similar to how you open and close something like <p></p> - you have to add a /> to "self close" an element:
<link rel="xx" type="xx" href="xx" />
You have to fix them starting at the top. Sometimes fixing one clears up several others. When you have opening and ending mismatch of divs - that could lead to the kind of problem you were observing. But in the end - it might not. You just have to decide how much of your time it is worth to clean these up.