I have just upgraded from 2.6.5 to 2.7.
Easy as usual and all works except the title tag on my index pag fails.
I have a page and my set up uses this as my index via the settings in setting>reading>static page.
The title tag does show (when looking in the source code it is just a blank space.
<?php wp_title('--',true,''); ?>
ALL other pages work (pages, posts, search, categories etc).
Any ideas why?
(BTW - I have tried different versions of the wp_title tag.... no difference.