This is a fresh installation of DrivePool, a newly created Pool, all settings are at default other than "File protection" -> "Pool File Duplication" and setting this to 2. After re-measuring, the "Pool Organisation" is marked green. No specific folders have been set to have a specific level of duplication (or not in this case), what has been stated above is the only thing that has been done. so why have I got 125GB unduplicated data?
Running Version 2.2.0.651 Beta