Remove this strange grey background
Remove this strange grey background

svn path=/trunk/KDE/kdepim/; revision=726514

lefou/kdepim-noakonadi,lefou/kdepim-noakonadi,lefou/kdepim-noakonadi,lefou/kdepim-noakonadi,lefou/kdepim-noakonadi,lefou/kdepim-noakonadi