Worked for me too.
I had five either query_posts or get_posts running on the home page. the Berita theme I’m using has a widgetized footer that lets you specify which footer content to display on the home footer and other content to display on the blog footer. I was only getting the blog footer because of the conditional tags in use in the footer.php file. Resetting the query with the wp_reset_query(), for whatever reason, restores the is_home() function after is was presumably interfered with after a custom query_post() call. I ran the reset query in the footer and everything works again.
