IIS log & bad characters causes NXlog crash causing random event dump

We are using NXlog to send Windows EventLogs and IIS logs to Logstash (ELK).  It works very well indeed with only one problem - at 2am (we suspect IIS log rotation, or maybe weird Netscaler packet) every day the NXlog service crashes on ALL servers that are sending IIS logs.  We have some other servers only sending EventLogs - no crashing occurs.

AskedOctober 28, 2014 - 11:42am