Scenario: I placed an AwareIM link in an iFrame in a web page. It worked properly in FireFox, but not Internet Explorer. In IE, the session would immediately time out.
Solution: Support helped find this thread that of a known IE / iFrame issue and it's resolution.
http://forums.asp.net/p/1022691/1386813.aspx
Thanks again to AwareIM support for helping to solve this non-AwareIM browser issue.
Tom