so for no apparent reason all my a href links are now linking internally, i.e when trying to link it does to a directory on my pc / ftp server rather then the external site. anyone know what could be causing this? its really really irritating me.

http://www.blackaddergaming.com/newsite/index.html

on that page click the youtube tab to see what i mean, instead of linking to the youtube channel it links to http://www.blackaddergaming.com/news...ackaddergaming which ofcourse 404s.

please help.