[Plugin: WordPress SEO by Yoast] Categories and custom taxonomies are being excluded from the sitema

WordPress version: 3.4.2
WordPress SEO version: 1.2.8.7

I edited categories and custom taxonomies and after saving them they were excluded from the sitemap.

It could be a wrong validation when “noindex” term is validated in the sitemap class.
It is checking if ( wpseo_get_term_meta( $c, $c->taxonomy, ‘noindex’ ) && wpseo_get_term_meta( $c, $c->taxonomy, ‘sitemap_include’ ) != ‘always’)
And if i’m not wrong it should be
if ( wpseo_get_term_meta( $c, $c->taxonomy, ‘noindex’ ) == ‘noindex’ && wpseo_get_term_meta( $c, $c->taxonomy, ‘sitemap_include’ ) != ‘always’ )

The same is happening when you edit “Meta Robots Index” in posts/pages.

http://wordpress.org/extend/plugins/wordpress-seo/