Our systems administrator restored the contents of the blogs & wikis using a backup made late Thursday evening. If you added any posts or made changes to your blog or wiki on Friday then you will need to apply those changes again.
As posted last Friday, the WordPress 4.5 update has been applied to the site.
Please email firstname.lastname@example.org if you notice any problems with your blog or wiki.
Sorry for any inconvenience this may have caused.