Dear All, Mark has problem sending mail to centos at centos.org list... He has trouble with flash plugin on CentOS 6, please, take a look at his e-mail below. I'll try to see what I can do to help, but what I can do definitely is no match to Experts on this list. Thanks in advance! Valeri ---------------------------- Original Message ---------------------------- Subject: The CentOS list From: m.roth at 5-cent.us Date: Mon, January 30, 2017 3:11 pm To: "Valeri Galtsev" <galtsev at kicp.uchicago.edu> -------------------------------------------------------------------------- Hi, Valeri, I've tried, twice, to post to the list today, and they neither show up, *nor* do I get a blocked message - they just go to /dev/null. The second was just a test, the first was asking if anyone else was seeing, with CentOS 6 (updated) flash-plugin crashing every 10-15 min. And there's no downgrade for it. mark ++++++++++++++++++++++++++++++++++++++++ Valeri Galtsev Sr System Administrator Department of Astronomy and Astrophysics Kavli Institute for Cosmological Physics University of Chicago Phone: 773-702-4247 ++++++++++++++++++++++++++++++++++++++++