This is happening to me too, running dual monitors on 11.10 oneiric amd64, have amdcccle enabled and am using Xinerama. I also have my screens rotated vertically. It's happening in both Unity 2d and Unity sessions.
This is happening to me too, running dual monitors on 11.10 oneiric amd64, have amdcccle enabled and am using Xinerama. I also have my screens rotated vertically. It's happening in both Unity 2d and Unity sessions.