refreshing link from comment #11
https://www.kubuntuforums.net/showthread.php?50752-SOLVED-Lost-3D-effects&s=44f050cbbda4c5ce224b77c1fdf43178&highlight=3113529
refreshing link from comment #11
https:/ /www.kubuntufor ums.net/ showthread. php?50752- SOLVED- Lost-3D- effects& s=44f050cbbda4c 5ce224b77c1fdf4 3178&highlight= 3113529