ZM Crater Lag.

Hi everyones.

So, I need your help. What's problem ?

There were once the ZM Crater update. And.. Many lag. On others map (Venise, Bio, etc), when I play it's ok, and the game is normal. But on Crater, when the Seekers appear and too much zombies, the game is lagging or blocked. So if I'm near of them, I lose life and sometime a full life bar. How do ?

Why ?

This lags does not exist on others map... And my ping don't change ! Keep at ~ 50.

However, my computer config is ok :

- AMD Athlon II X2 processor P320
- ATI Mobility Radeon HD 5470
- 3 GB DDR3 Memory
- And 8 GO modem connexion.


Waiting for answers, thank you.