<snip> > Be sure you're using the "xcomposite" USE flag, and perhaps you need > "opengl" as well.
Output of "emerge -pv kwin": [ebuild R ] kde-base/kwin-4.2.2 USE="captury opengl xcomposite xinerama -debug -kdeprefix" 0 kB So, all already enabled... :( Any other thoughts? Thanks! -James