QUOTE(wijiji @ Fri Feb 22 2008, 04:59) [snapback]499839[/snapback]
Well, I received my first SkypeIn call in years from an "Unknown number". Maybe an upgrade has disabled this "feature".
Yes, something changed without notice. The identity is no longer "+000000", but is now "undisclosed_pstn:XXX" (where XXX is an apparently random number).
In Skype for Windows you can go to Tools | Options | Privacy
and check "Block calls when number is hidden"