Hi, I used the latest binaries(Windows Installer),version info is given below and observered that when it is not able to rename the log file it is keep on writing the logs in freeswitch.log file which is crossing the limt set in logconf.xml file. The error seen in the freeswitch log file is [CRIT] mod_logfile.c:164 Error renaming log from C:/Program Files/FreeSWITCH/log/freeswitch.log.4 to C:/Program Files/FreeSWITCH/log/freeswitch.log.5 [No error] And the version info is Freswitch version 1.3.13b git 3c7f8f8 2013-02-20 22:44:51z *NOTE* : This issue is critical as we are facing it at production systems. Thanks, Subhash.