Hello, I run kamailio 3.0.3 with location table stored in database (PostgreSQL 8.4.2) with db_mode 2 (write-back) and upon kamailio restart some contacts from database are loaded incorrectly. Messages for those contacts are routed to invalid IP addresses. After some debugging I figured out that it happens only for contacts which "received" column value is null. For those contacts value is filled from previously loaded contact having non-null value in "received" column.