[syslog-ng] syslog-ng split long rows

Hi, i try to do a simple configuration of syslog-ng: Konsole output source mailet_log { file("/opt/myApp/mylog.log"log_msg_size(81920)); }; destination mailet_test { file("/tmp/mylog_syslog.log"); }; log { source(mailet_log); destination(mailet_test); }; It works, but if i have in a source file a row that has Konsole output70410 70410 char (for example), in the destionation file i have two different row (first: 65024 char, second: 5433 char). Is it normal? can i configure syslog-ng to not split the lines? Thanks --