While using the Samsung Galaxy Tab 10.1 what I have noticed is that when using the Mic no sound comes from the mic and seems muted. But when checked it shows me the mic is fully functional and is working fine. So for this issue what can be reason why it showing me muted even though the mic is working properly. I doubt is there any issue with the skype as I have been using the latest application which I got it downloaded from the android market.
Bookmarks