Hi everyone

I Bought the game yesterday, and I've noticed something strange. When i start the game, it runs fine and everything, but on my other PC that is connected to the same internet, it has high latency and laggs so much, websites open so slowly and in games i get 500 ping , in wow i get 3 000 ms o.O... When i quit the game it's fine. I've checked for viruses and everything and my both PCs are well protected so there is no problem there.

Any1 had any similar problems?