Yes, used the shortcode button in visual mode. Removed it and inserted a new one with 9 as nr of posts. Also removed infinite scrolling just in case that would confuse things. Still doesn’t work.

Code now:
[blog number_posts=”9″ cat_slug=”” exclude_cats=”” title=”yes” thumbnail=”yes” excerpt=”yes” excerpt_words=”35″ meta_all=”no” meta_author=”no” meta_categories=”yes” meta_comments=”yes” meta_date=”yes” meta_link=”yes” meta_tags=”no” paging=”yes” scrolling=”pagination” strip_html=”yes” blog_grid_columns=”3″ layout=”large”][/blog]

Any other ideas? 🙂