I am an administrator of the website http://saint-albans.org. We are using Wordpress 3.8 on the site. Recently, I went into the admin end of the site to update the page located at http://saint-albans.org/?page_id=1508. After the edit, I saved the changes and went to the front end to see if the changes I made were there. However, what I saw was a version of the page that existed before I made the changes. I submitted a question to Wordpress.org about this problem and their recommended actions included:

Clear the browser cache--Tried this, but it didn't fix the problem.
Try viewing the page on a different browser--Tried this, but it didn't fix the problem.

Two other suggestions Wordpress.org gave were to "clear server cache/CDN" and "see if the web hosting site has auto caching set up." I am not sure how to do the former and I figured I needed to check with Web Hosting Hub about the status of the latter. Wordpress also suggested that one or more plugins on saint-albans.org might have caching built in and that this might be an issue with the page update. The installed plugins on the site that are activated are as follows: CalPress Calendar, Nice PayPal Button, Resize images before upload, Visual Form Builder, and WP Hit Counter Plugin. Additionally, the following installed plugins are currently deactivated: Akismet, All-in-One Event Calendar by Timely, Hello Dolly, and The Events Calendar. I am getting a message on the plugin page of the admin section saying there is an available update for The Events Calendar. However, although I was originally using The Events Calendar for the site's calendar needs, I switched to CalPress Calendar because the site's events calendar disappeared completely after a previous update of The Events Calendar.

I'd welcome any help in resolving the page update issue. Thanks!