old Queue

Коллеги!
Подскажите кто встречался с этим:
Несколько дней назад локальные пользователи отправили письма на группы рассылки, содержащие только локальных получателей, но не все подписчики их получили. Сегодня после перезапуска сервера письма были доставлены всем (спустя несколько дней!). Вот что в логах после перезапуска:
"16:50:41.612 2 ENQUEUER-000001 processor started. 1 running

16:50:41.612 2 ENQUEUER-000001 submitting old Queue files. nFiles=2
16:50:41.612 2 ENQUEUER-000002 processor started. 2 running
16:50:41.612 2 ENQUEUER-000002 submitting old Queue files. nFiles=2
16:50:41.612 2 ENQUEUER-000003 processor started. 3 running
16:50:41.612 2 CHRONOS dispatcher started
16:50:41.619 2 EXTFILTER(cgpfilter) interfaceLevel = 3
16:50:41.619 2 EXTFILTER(cgpfilter) inited
16:50:41.629 2 QUEUE([2916849]) enqueued
16:50:41.629 2 ENQUEUER-000001 old Queue enqueued 16:50:41.630 2 QUEUE([2910008]) enqueued 16:50:41.630 2 ENQUEUER-000002 old Queue enqueued
16:50:41.696 2 LIST [2910008] distributed to group1@xx.xx (179 addresses, 0 removed) as [2930007]
16:50:41.696 2 DEQUEUER [2910008] LIST(#group1)group relayed: distributed to the group
16:50:41.699 2 QUEUE([2930007]) from <sender1@xx.xx>, 18218 bytes (<a5905a06329b114e9fabe6cc9618c6ef@mail.xx.xx>)
16:50:41.699 5 EXTFILTER(cgpwlbl) ENQUEUER-3 starting initialization
16:50:41.699 4 EXTFILTER(cgpwlbl) out(009): 1 INTF 3\n
16:50:41.699 4 EXTFILTER(cgpwlbl) inp(008): 1 INTF 3
16:50:41.699 2 EXTFILTER(cgpwlbl) interfaceLevel = 3
16:50:41.699 2 EXTFILTER(cgpwlbl) inited
16:50:41.699 4 EXTFILTER(cgpwlbl) out(025): 2 FILE Queue/2930007.msg\n
16:50:41.703 2 QUEUE([2910008]) deleted
16:50:41.712 2 QUEUE([2930006]) from <sender2@xx.xx>, 54825 bytes (<7c9f9423cbdf1e44b1c8ad0b459283a9@mail.xx.xx>)
16:50:41.712 4 EXTFILTER(cgpwlbl) out(025): 3 FILE Queue/2930006.msg\n
16:50:41.712 2 LIST [2916849] distributed to group2@xx.xx (56 addresses, 0 removed) as [2930006]
16:50:41.712 2 DEQUEUER [2916849] LIST(#group2)group relayed: distributed to the group
16:50:41.775 2 QUEUE([2916849]) deleted
16:50:41.836 4 EXTFILTER(cgpwlbl) inp(038): 2 ADDHEADER "X-CGPWLBL-Whitelist: Yes"
16:50:41.836 4 EXTFILTER(cgpwlbl) inp(038): 3 ADDHEADER "X-CGPWLBL-Whitelist: Yes"
16:50:41.836 4 EXTFILTER(cgpwlbl) [2930007] header added: X-CGPWLBL-Whitelist: Yes
16:50:41.836 4 EXTFILTER(cgpwlbl) [2930006] header added: X-CGPWLBL-Whitelist: Yes
16:50:41.841 2 QUEUE([2930006]) enqueued
16:50:41.848 2 QUEUE([2930007]) enqueued"