My Ping in all teamspeak servers seems to go above 500+ although it used to stay around 25-40. My internet connection is fine and it is only this computre out of 3 that does this with all of them on the same connection.
I have tried everything i could think of which includes re-install, reboot, ping check and virus scans and still it ends up like the same old high ping....
You are a Home user, correct? If not, it could be because Universities and Colleges sometimes don't allow UDP ports. (Port is 8767 for the forwarding problem).