TS Broadcasts every sound my pc makes

[Jellyworm]

All other members can hear everything i do on my PC when i press the "PTT" button.
All sounds come through clearly but i'm wearing a headset so it's not coming from speakers

what do you's guy's think?

[Timeless]

http://teamspeak.buddha.eu.com/main.html

Schritt 2 (mitte) den sound mixer so konfihurieren wie es abgebildet ist:

bild

[marcelrx]

http://teamspeak.buddha.eu.com/main.html

Schritt 2 (mitte) den sound mixer so konfihurieren wie es abgebildet ist:

bild

The translation from Timeless' post:
http://teamspeak.buddha.eu.com/main.html

Step 2 (middle): Configure your sound mixer how it is on the picture.
Picture