Audio/sound problem in Skype 4.2 in Ubuntu (64-bit)

From RhythmBox, i have confirmed that sound output device is working fine, internal mic/external mic are working as per movement of bar in Input device section of PulseAudio.

However, when I start Skype 4.2 in 64 bit Ubuntu 13.10, neither i/p nor o/p sound devices appear to be working. PulseAudio (Local server ) is enabled under Skype audio settings.

Any guidance would be appreciated.

P.S. While answering the question, please keep in mind that I am a novice.

These links may help.
http://www.webupd8.org/2013/10/get-s...th-ubuntu.html
http://askubuntu.com/questions/37006...-kubuntu-13-10
http://linuxg.net/how-to-fix-the-sky...cy-salamander/

Thanks @Speartip a ton.. the last link worked. Pretty easy solution, hopefully a permanent one !!