do all MarketPress shortcodes work really?

Dear friends,

some shortcodes do not work for me:

[mp_product product_id=”5″ title=”1″ content=”false” image=”false” meta=”0″] – displays both content and image

[mp_product_image product_id=”5″ size=”400″] – image size is not respected

[mp_product_price product_id=”5″ label=”Buy this thing now!” ] – nothing is displayed

Where can be a problem?

Thanks,

Martin

WP multisite 3.3.2, MarketPress 2.5.9