Rank level and collapse are not functioning

In version 6.14.2 if I select either of this two option they always collapse at level “cellular organisms”, help!!!

Are you sure that you are running version 6.14.2, as this was a problem with previous versions, but in 6.14.2 this issue is fixed. To double check, I just downloaded the installer from the website and tested this, the feature works in both the CE and UE.