On 2012-06-08 12:39 AM, Костырев Александр Алексеевич <a.kostyrev at serverc.ru> wrote: > yes, I use v.2.1.1 on both director and backends The first/obvious answer is, did you try 2.1.7? 2.1 introduced a lot of changes, so you should *expect* to be sure and test the latest version before assuming it is/may be a bug...