13.1.6.11
Wizard-->exception when back from completitionform

http://www.expandframework.com/forum/5-installation-configuration-a-updates/3526-i-get-a-object-reference-not-set-to-an-instance-of-an-object-error-message-when-using-the-wizard/4396.html
13.1.6.12
CallMonitor should use a valuemanager