Make signature fall below image wrap

[eJM]

I am using a custom vBCode for image wrapping (text falls to right of image beginning at top edge of image), but it is effecting how the signature displays below the image. If the message text is not long enough to go to the bottom edge of the image, the signature falls to the right of the image as if it were part of the message.

I thought I could keep this from happening with different code for the signature area. This is the code I am using now:

<!-- sig -->
                        <div style="padding:$stylevar[cellpadding]px">
			<fieldset class="fieldset">
<legend style="font-size: 11px;">sig</legend>
                        <br />
                        $post[signature]
                        </fieldset>
                        </div>
		<!-- / sig -->

Although I really like the look of the signature area now (example: http://forums.themadmodder.com/showthread.php?t=48), it did not have the desired result. Is there some additional or different code I can add to the signature code that will ensure that the signature falls at the bottom of the message, below any image there.

Thank you for any assistance.