As many people, I'm trying to assign a page as the front page of my site (http://humanistainformatico.noblogs.org/). I followed this guide and this guide.
I created a "Home" page and a "Blog" page, as the guides suggest, and I selected them in the "Reading Settings". But, the "Front page" menu box returns to "-select-" when I save the changes. So, I am unable to set any page as a static front page.
Here is a screenshot of my problem: http://humanistainformatico.noblogs.org/?p=172
I didn't installed WP myself; I'm using a hosted services called "noblogs.org".
Any tips are appreciated.