OK – finally ran MemTest86 last night for 9 hours and 42 minutes on the box in question. It has 2 GB of DDR3 memeory. There were no errors. Now what? Guess I will just watch mmlog and see how long it takes for something to show up…. Regards Ken PS – this box is running Asterisk version 0.325 From: Andrew Sylthe [mailto:asylthe@kc9ona.com] Sent: Thursday, July 16, 2015 6:15 PM To: Bob Roszkowski Cc: Ken; app_rpt-users@ohnosec.org Subject: Re: [App_rpt-users] re-starting? There is free software you can use called MemTest86+ you can use to test your ram. http://www.memtest.org/ On Jul 16, 2015 5:07 PM, "Bob Roszkowski" <bob@w5evh.org <mailto:bob@w5evh.org> > wrote: I'm having the same issue. I have a feeling it might be a bad stick of ram. I am going to swap mine out and upgrade it while I am there. :) I'll let you know if it changes anything. If you find out anything else, let me know. Sincerely, boB - W5EVH "The best number is 73. Why? 73 is the 21st prime number. Its mirror (37) is the 12th and its mirror (21) is the product of multiplying, 7 and 3. ... In binary, 73 is a palindrome, 1001001 which backwards is 1001001." -Dr. Sheldon Cooper, (Jim Parsons), "Big Bang Theory"