yo tambien lo he intentado y me sale igual
Cita: <td width="311" style="vertical-align: middle; text-align: left; width: 286px;">
<select name="UcBuscador1$cboProvincias" onchange="javascript:jsCargando('mb');setTimeout(' __doPostBack(\'UcBuscador1$cboProvincias\',\'\')', 0)" id="UcBuscador1_cboProvincias" class="txt_otrosx9" style="font-family: verdana,arial,sansserif; font-style: normal; font-variant: normal; font-weight: normal; font-size: 10px; line-height: normal; font-size-adjust: none; font-stretch: normal; width: 265px; height: 20px;">
<option selected="selected" value="0">Todas</option>
<option value="015">A Coruña</option>
<option value="001">Álava</option>
<option value="002">Albacete</option>
<option value="003">Alicante</option>
<option value="004">Almería</option>
<option value="033">Asturias</option>
<option value="005">Ávila</option>
<option value="006">Badajoz</option>
<option value="007">Baleares</option>
<option value="008">Barcelona</option>
<option value="009">Burgos</option>
<option value="010">Cáceres</option>
<option value="011">Cádiz</option>
<option value="039">Cantabria</option>
<option value="012">Castellón</option>
<option value="051">Ceuta</option>
<option value="013">Ciudad Real</option>
<option value="014">Córdoba</option>
<option value="016">Cuenca</option>
<option value="017">Girona</option>
<option value="018">Granada</option>
<option value="019">Guadalajara</option>
<option value="020">Guipúzcoa</option>
<option value="021">Huelva</option>
<option value="022">Huesca</option>
<option value="023">Jaén</option>
<option value="026">La Rioja</option>
<option value="035">Las Palmas</option>
<option value="024">León</option>
<option value="025">Lleida</option>
<option value="027">Lugo</option>
<option value="028">Madrid</option>
<option value="029">Málaga</option>
<option value="052">Melilla</option>
<option value="030">Murcia</option>
<option value="031">Navarra</option>
<option value="032">Ourense</option>
<option value="034">Palencia</option>
<option value="036">Pontevedra</option>
<option value="037">Salamanca</option>
<option value="040">Segovia</option>
<option value="041">Sevilla</option>
<option value="042">Soria</option>
<option value="038">Sta Cruz De Tenerife</option>
<option value="043">Tarragona</option>
<option value="044">Teruel</option>
<option value="045">Toledo</option>
<option value="046">Valencia</option>
<option value="047">Valladolid</option>
<option value="048">Vizcaya</option>
<option value="049">Zamora</option>
<option value="050">Zaragoza</option>
</select>
</td>
no se proque a ti no te sale