go >>System >> Configuration >> Catalog
I recall some grid configurations in there
Thanks but these grid settings are for product listing in catalog not the block on front page.
New Products is a separate block and i cant find a way to remove the extra column.
I see your problem I think that phtml file is a red hearing.
Head into layout/calalog.xml kinda makes sense the directory is called Layout
When I look at the calalog.xml file i see this Below for some reason your pulling in the wrong hook
this is the Default Hook Call <action method="addColumnCountLayoutDepend"><layout>three_columns</layout><count>3</count></action>
But you are pulling this hook
<action method="addColumnCountLayoutDepend"><layout>two_columns_right</layout><count>4</count></action>
I reckon this could do it
although just an after thought is there some setting in the back end that is activating this 4 column hook call instead of the 3
conforme o oldboy explicou, para arrumar a largura da linha da grade quando são exibidos novos produtos na pánina inicial (home) do magento,
basta editar a largura da coluna no arquivo styles.css para 475px