Hi, I am currently trying to run with the following. 7.x-1.0-alpha4 CTools 7.x-2.0-alpha1 Calendar 7.x-2.0-alpha3 Date 7.x-3.0-beta3 Views And cannot get them to play ball. Two issues * /Notice/: Undefined variable: entity_info in /field_views_field_default_views_data()/ (line /177/ of //mnt/RAID/WEBTEST/DRUPAL7/drupal-7.0/sites/all/modules/views/modules/field.views.inc/). * /Notice/: Undefined variable: entity_info in /field_views_field_default_views_data()/ (line /178/ of //mnt/RAID/WEBTEST/DRUPAL7/drupal-7.0/sites/all/modules/views/modules/field.views.inc/). And the fact that Dates do not show up in criteria, what used to be arguments. I am using drupal-7.0 or the core. 1/ Is my only option to move to dev packages to solve these issues? Or are there patches I can use. 2/ If I do need to update is there a way to migrate without losing my data. My assumption (bad word) is that once I untick and uninstall then the data is lost. 3/ Do I need to move to the dev of drupal too? I am familar with GIT and patches so ideally I would prefer to keep the current install and patch. Thanks, Iain