drupal 7.21 views exposed form The question is - what may be the reason for exposed form to not be working/showing in a block? Thanks so much - hope someone has an idea about that.
Assuming that you have chosen 'block' as the display rather than 'page', you have to set 'Use Ajax' to 'Yes' in the Advanced options (See this issue on Drupal.org: http://drupal.org/node/1115782#comment-4384348):