Oops, overlooked the link at the top...
You have something odd going on in your attributes coding. The h3 is not supposed to encompass the whole attribute, only the heading at the top of the attributes section. You have now gotten rid of the Please Choose text, but the h3 is opening and never closing, so the whole section is falling under it. View Source:
HTML Code:
<!--bof Attributes Module -->
<div id="productAttributes">
<h3 id="attribsOptionsText">
<div class="wrapperAttribsOptions">
<h4 class="optionName back"><label class="attribsInput" for="attrib-8-0">Enter your flavor preferences:</label></h4>
<div class="back">
<input type="text" name="id[txt_8]" size="60" maxlength="100" value="" id="attrib-8-0" />
</div>
</div>
<br class="clearBoth" />
</div></div>
<!--eof Attributes Module -->
Did you do any editing in the /includes/templates/your_template/templates/tpl_modules_attributes.php file? That could have caused your problem.