The website i'm working on has a homepage with posts and at the end of the page a button with view more posts.

When I click that button it sends me to 'all posts'.

On this page I have a problem, the date for the post is wrong.

If you visit: http://www.solarboatleeuwarden.nl/test/berichten/ You can see that every date is set to 30 november. This is either for 2013 and for 2014.

What could be the problem? it's not a problem with my database because the dates on the frontpage are right.