For no discernible reason, XBList started returning the following dialog about 2 days ago:
"Xbox.com is acting strangely. It may be down for maintenance or they may have changed things. If Xbox.com is up, please let me know by email or post on the XBList forums."
I am not aware of any recent changes to my network, and the firewall (Kaspersky Internet Security 2010) has XBList set as a trusted app. Perhaps something xbox.com has changed. The XBList debug log is here:
not resolved