Delete pages

Hi there

I use the Frontrow template, at the settings I can see my pages. Home, Gallery etc. but when I click on the review I see a page which is doesn't exist, called read me. I changed the template to a different one but everytime when I change back to Frontrow, create one page, the read me still there, lol

How can I delete a non-exist page? (it is not even not linked tab)

Thanks