Network Theme - Tags Page

When using the global tags and network theme I get what appears to be a merge of DIVs as you can see in the screen shot (footers).

The first tag on the list also appears to be linked to the last article on that list.

- Only happens when you select a tag.
- Only happens when a tag returns many results.

Looking at the themes page.php I count 5 Div tables but only 4 are closed unless there is a close on another page which this gets included into?