After I downloaded the v1.03 patch, my mouse seems to be lagging when I aim. If I move fast there is like a delay for a second or two. Has anyone else experienced this problem lately and can it be fixed?

Same issue on HP dv9580us, I changed mice and same issue. You move the mouse around on screen and there is significant delay.

i have same problem with the lag any idea how to fix it?

I have this mouse lag problem and to a lesser extent, keyboard lag too.
Makes me wish i had never bought the game (
I thought it was my old radeon card x1300 x1550 series, but i see higher end specs have that prob too
Am currently negotiating with ubi cs a fix before i trade the game in