links not displaying

My site has gone on the fritz.. all the pages are still there, but only 2 are visable on the home page & the drop downs don’t work.

The links for pages Shop, Links, History, Gallery, Members Area are saved & showing up if you know the link & go to it, but they are not showing on the home pages main bar. All the pages are saved & say they are visable to the public & the parent links are all there???

I have tried creating a new page & that didn’t show up either. I have refreshed the links & republished etc.. still nothing.

1 of the 2 pages that is still showing is countries, that should have drop downs but they don’t work, countries will take you to a country, but then the options to drill down further are gone, despite the pages still all being there & configured properly..

This all started after my site started having issues with some of it’s layout, & no matter what I did & options I selected I got no result.

For Example:

At the bottom of the page is our disclaimer & copyright notice that appears on ever page, instead of it nicely going over 2 lines, it goes along half the page then drops a line so it is over 4 lines.

Same is happening with the links on our link page, we have pictures for links & they only go across half the page before dropping down to a new line. Strange think is, the Gallery page (it’s currently hidden) is set up in exactly the same way as the link page, but the pictures go all the way across the page.. All settings etc are exactly the same.

Lastly, we can only change the border colour.. we wanted to change the white section of the pages but are unable to find anyway to do it.

Any help would be appreciated.