Hello,
when i do a move on the board, there is a lap of time before the move appear in the window . the avatars disappear a few seconds and after the move appear, so it make the playing not very pleasant. Furthermore, if i click on a passed move in the window, it make long time before returning to the oldest position...
I have not this kind of problems in CM10th so what happen in this new version!
Is someone have the same problem???

I have found the problem in another topic, this the post analyse game who make this. I have to disable it.

fkid topic:
UPDATE: Another problem fixed. For anybody experiencing freezing or tremendous slow-downs during offline games and you're using a single-core CPU like the AMD Athlon 64 3800+, it is HIGHLY RECOMMENDED you turn OFF the Post-Game Analysis feature in the Engine options. It is the biggest CPU killer feature for older single-core CPUs. And of course, using any Mentor features may degrade performance as well. Mentor Lines for example crashes the game for me after the first move. Fortunately, I can still play without any Advice etc. Looks like you need a more modern CPU to have the most powerful features available.

thanks a lot chessou, this seemed to be the problem I had too.
thanks men!