Since yesterday all blocks showing views output become inactive when clearing cache. After reactivating and assigning them to their regions again, the views blocks produce some output again but only a list of titles is shown. So I have to install my database backup to get the site running again.

Most blocks are set to be visible on frontpage only. The nodes and entities shown in the views blocks are using Field Group.

Yesterday I updated to field_group 7.x-1.2 and installed HTML Purifier 7.x-1.0. See copy of this issue at https://drupal.org/node/2078497

I am using drupal 7.23 and views 7.x-3.7.

Coud you give me some advice, please?
Thank you in advance.

Comments

I experienced the same issue only I'm using Drupal 6.28 and Views 6.x-2.16. I'm not using HTML Purifier. All other blocks were find. Views blocks were disabled, "Block Title" and "Page specific visibility settings" were lost. Were you able to find a solution?

Views don't really deal with the block settings itself, so I don't know how this could ever happen.

I found a similar issue for Drupal Core but it's marked as fixed - https://drupal.org/node/1173012 and I'm already running up to date versions of Drupal and Views. This happened once before 4 months ago.

Issue summary:View changes

See copy of this issue at https://drupal.org/node/2078497