conflict with ads code into content

Hi,
your plugin stop to work when insert in single.php file the next code to show ads banner into content

could you suggest any workaround?
thanks
marco

		            <? /*php the_content(''); */?>
                    <?php 
						$paragraphAfter= 2;
						$content = apply_filters(‘the_content’, get_the_content());
						$content = explode('</p>', $content);
						for ($i = 0; $i <count($content); $i++) {
						if ($i == $paragraphAfter) { ?>
						<div>
						<?php if (function_exists('dynamic_sidebar') && dynamic_sidebar('sidebar-adsarticolo')) : else : ?>
						<?php endif; ?>
						</div>
						<?php
						}
						echo $content[$i] . '</p>';
						} 
						?>