Hi, after upgrade from 1.4.5 to 1.4.9: Nov 16 00:04:11 backup syslog-ng[6797]: syslog-ng version 1.4.5 starting Nov 22 23:09:11 backup syslog-ng[27598]: syslog-ng version 1.4.9 starting Nov 22 23:10:00 backup syslog-ng[27598]: io.c: do_recv(): Zero length read was requested. Nov 22 23:10:00 backup syslog-ng[27598]: io.c: do_recv(): Zero length read was requested. Nov 22 23:10:00 backup syslog-ng[27598]: io.c: do_recv(): Zero length read was requested. [--- 160588 lines deleted ---] Nov 22 23:10:21 backup syslog-ng[27598]: io.c: do_recv(): Zero length read was requested. Nov 22 23:10:21 backup syslog-ng[27598]: io.c: do_recv(): Zero length read was requested. Nov 22 23:10:21 backup syslog-ng[27598]: io.c: do_recv(): Zero length read was requested. Nov 22 23:10:31 backup syslog-ng[27864]: syslog-ng version 1.4.5 starting It generates 160594 lines of this error within 21 sec. Environment: SuSE Linux 7.0, kernel 2.2.16 (SuSE default), i686, shlibs 2.1.3-134 --- Cougar