Skype 4.1.0.179

* Video : Video was freezing approximately 30 seconds after changing the screen resolution. Note: if the sender is using an older version of Skype, the video they receive can still appear to freeze – something that can only be addressed by updating their version.
* Extras Manager(Updated to version 2.0.0.67) : Fixed a security vulnerability in the Extras Manager.

Recommendation to users: use virus protection services in case of any problems.