Might be doing something really daft here, so excuse me if it's obvious, but how do I add the Random Picture to the menu block on additional pages?

The Random Picture shoes fine on Category pages, but it does not show on any Additional Page I have created, nor on my custom Homepage, or even on the Picture pages.

I am using the Stripped theme if it helps anybody understand.

I presume it's just a matter of setting some CSS to display a particular div or dl, but cannot work it out.

Anybody help?

Thanks in advance,
Simon.