BF2S Forums Teamspeak problem

I've had TS for about 5-6 months now worked fine etc etc.

But now it doesnt work. I can join a server but I cant talk.

I press the button to talk, the light doesnt change to say im talking.

I've checked my mouse (i use the button in the scroll bar) and thats fine, I changed the press to talk button tos omething else, still doesnt work.

Also, the other option doesnt work either.

Reinstalled etc etc still no change.

Any Ideas whats going on?