any issues with 13.1 63.18 crashing ? just had a core dump currently uploaded the tech support bundle to CIS

Yeah I did, I patched to 63.19 as it was bad. So far so good

cheers will upgrade to 63.19 how often was your getting the core dumps/crashes ? i updated to 63.18 a few weeks ago and first one i seen

It happened originally once during a switch upgrade just after the release, that was ok. I opened a case and it was a known issue fixed in this new build. As it wasn't too bad, I was holding off but yesterday I had a bad crash during peak hours so only 2 times really, not so bad but not ideal either.