Hi. I apologize if this is considered a duplicate issue. In FlexiField version 6.x-1.0-alpha5, the "Add another item" doesn't seem to work if the FlexiField is located in a field group.

This problem was also discussed for version 6.x-1.x-dev at http://drupal.org/node/547720 where a solution was found and committed. If you install 6.x-1.x-dev instead (1.0-alpha5) this bug does not occur. Since you are not really suppose to use dev versions of modules on live production sites, I thought the same fix could be committed to the next "Recommended" release (1.0-alpha6 or 1.0).

Thanks!