Arrrgg...I was using Skype to do phone calls fine for two days, but yesterday all people starting yelling me I can't hear you!!
I've tried reinstalling Skype with the latest version available (OS2008). Pc's calls works fine, the problem is related with phone calls.
Anybody has the same problem? I become a dumb?

What happens when you use the echo test service?

Solved with a couple of re-installs. Thanks anyway