You are welcome. The changelog copy show that you install a libxfixes package from "reggaemanu <[EMAIL PROTECTED]>" which is not an official Ubuntu package, maybe you tried to get compiz from some place which had that package also.
Nice to read about the desktop deployment, don't hesitate to open bugs about problems you might face ;) -- dependencies will not resolve https://launchpad.net/bugs/89652 -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs