Some older blogs appearing empty
For e.g.
- https://civicrm.org/blog/hershel/how-to-customize-civicrm-pages-with-jquery
- https://civicrm.org/blog/hershel/civicrm-for-ticketing-and-attendance
Editing the posts shows the content is there (attached) - but not displaying, perhaps linked to the "Your site doesn't include support for the %s" error message. Possibly linked with https://civicrm.org/blog/dave-greenberg/now-its-easier-to-add-custom-behaviors-to-templates - as these are both pre-2012 posts.