Just upgraded to AS 1.01.01 ... cannot assign role to create groups. we can hit the "add role" and see it listed but it is never saved (even when "Save Settings")

Error on page:
Line 39185090
char 13
Object doesn't support this property or method

This also may help:

TypeError: Result of expression near '...nce').selectedIndex].value...' [undefined] is not an object. Default.aspx: line 118

This happens when you forums are not setup properly. You do not have an instance of Active Forums in the drop down list further down the page. Take a look at the admin guide and make sure you have setup the forums properly.

Yep ... Admin Guide for AS or AF particuarly?

Active Social

Found it ... thanks.