Got the problem, Internet Explorer can read this, Mozilla obviously not. The links are written like this /.../.../order\mainindex which happnes automatically when I create the links, but mozilla seems to have problems with the \
I try to fix that - in fact I am currently working on a mjor overhaul fo the whole page, so I hope I don't have the same problem with the new one 
BTW the one that opens in the nav-bar should be a seperate window, because it is a completely seperate site of mine about our Mage Chronicle, sorry for the trouble, I try to fix it asap - but the direct links I gave you should work
We came in peace, for all mankind - Apollo 11