All; I have OTRS 5 Free installed, and I've started configuring it, but I'm getting something annoying. Several times per day it tries to send an email to root@localhost through our email system, with the following Subject: OTRS Scheduler Daemon Cron: OTRSBusinessAvailabilityCheck. Since our system is mostly Microsoft Exchange, it doesn't know what to do with it. I added the line recommended by reneeb on this forum: http://forums.otterhub.org/viewtopic.php?t=30820 (i.e. delete $Self->{"Daemon::SchedulerCronTaskManager::Task"}->{"OTRSBusinessAvailabilityCheck"}; added to Kernel/Config.pm), but that hasn't changed the situation. The emails don't appear every hour, but always shortly after 20 minutes after the hour. Thank you, Dominic L. Hilsbos, MBA, CSDA Director - Information Technology Perform Air International Inc. DHilsbos@PerformAir.com 300 S. Hamilton Pl. Gilbert, AZ 85233 Phone: (480) 545-2850 Fax: (480) 610-3501 www.PerformAir.com