When I put my browsers up, (Firefox & Google chrome) I can hear every one, but push to talk does not work whn I press my hot key, they can't hear me and the little blue circle dose not lite up. When i close the browsers, it works fine. Also, whn some one talks, they sound kinda sounds like this e e e... u u u... o o o... kinda of a skipping thing. Never had a problem wit it until today. any Help would be greatly appreciated...