[Clients] System Reboot Tonight

[Steve Hanson]

We will be rebooting some servers tonight to install some security
updates and to make some performance tuning changes.  The upshot of this
is that your web site and/or email will have a brief outage at 9 PM
Central time during the reboot.  We expect this to last less than 5
minutes. 

Sorry for the inconvenience, but it's something we need to do every so
often.