enigma1 - 11:46 pm on Oct 9, 2010 (gmt 0)
IMO you should remove the self-closing tag from the base element. I know for sure it causes problems to some of the old browsers and it may cause problems with SEs (it is stated in the html spec). And set the href tag as a string.
Looks like your application has problems with the heading section so check the document with the w3c validator.