Perchè il testo scompare e ricompare ?

[The knight]

Con Firefox non succede, con IE invece il testo compare e ricompare dal nulla...il codice incrimnato dovrebbe essere questo:

    <td colspan=3 style="background-image: url(<?php bloginfo('template_directory'); ?>/img/background-post3.gif); background-repeat:repeat-y;" width=556>
           
            <div style="background-image: url(<?php bloginfo('template_directory'); ?>/img/background-post1.gif); background-repeat:repeat-x; background-position:top;">
            
            <div style="background-image: url(<?php bloginfo('template_directory'); ?>/img/background-post2.gif); background-repeat:repeat-x; background-position:bottom;">
            
            <div class=post-text>
                    <?php the_content('Read the rest of this entry &raquo;'); ?>
                    <div class="clear"></div>
            </div>
             </div></div>
            
           </td>