Support for Drupal 7 is ending on 5 January 2025—it’s time to migrate to Drupal 10! Learn about the many benefits of Drupal 10 and find migration tools in our resource center.
In 7.x-1.0 there was a bug where cache for all blocks was set to DRUPAL_CACHE_GLOBAL. This has been changed so that dynamic blocks are cached less aggressively, mostly using DRUPAL_CACHE_PER_PAGE.