Anyone else getting this: 2016-04-20 11:54:06 WARNING: purging the environment. Suggested action: use keep_environment and add_environment. That was at startup, it also seems I get thrown at during runtime (probably moving an email through the system): 2016-04-20 10:41:38 WARNING: purging the environment. Suggested action: use keep_environment and add_environment. 2016-04-20 10:41:38 Start queue run: pid=23845 2016-04-20 10:41:38 End queue run: pid=23845 It seems it is related to a couple of new variables introduced in 4.84 after a local-to-the-system vulnerability was found, keep_environment and add_environment. But when I find some related lines as suggestions and put them into the exim.conf, exim will not start and throws: option "keep_environment" unknown stating the line in the config file that entry is on. I am definitely running 4.86_2. Thoughts? Ideas to fix? Thx. Helmut