logitech c270 webcam not working with skype on mac mini

Hi people,

I recently just bought a logitec c270 webcam for my mac mini. It works fine with photo booth, face time and other mac apps. However when I run it with skype it doesn't display any picture. Ive tried all the basics, making sure its a video chat etc. In preference settings for skype, its recognizing the camera, but still nothing.

Please help guys 🙂

Dan