unclosed form?

weight works great but it seems like there is a form element that's not closed when admin/content/node is rendered. My document structure has a container with two left floated columns sandwiched between a header and footer. My page.tpl.php file calls them like so:
#container
#header
#nav
#maincol
(print $content...)
#sidebar
(print $right_sidebar)
#footer

When on the admin/content/node page the contents of the #sidebar get slammed below the content node table. I check the DOM Inspector and sure enough my #sidebar and #footer are now nested within
. This behavior is only apparent when weight is installed. I've attached a screenshot of the DOM showing #sidebar and #footer nested within the form element.

Thanks much for a great module ;)