To recreate:
AyaNova 7.2.0.0
Click on the +Workorder button from the top of the Dashboard screen
The Client Finder window will display, with which you would normally select the client or create a new client with
The drop down selection for Service Template: is incorrectly labeled as Region:
Solution:
This is a cosmetic issue only. When you select a service template, no region is selected.
At this time just be aware that although it is labeled Region, it is Service Templates as normal that are displayed for selection as with the Client Finder when accessed via +New from any of the Service navigation panes or via the Schedule screen
Update January 21 2013 Latest AyaNova 7.2.0.0 Hotfix 3 resolves this issue