prevent from crashing when the Misc configure tabpage is entered
prevent from crashing when the Misc configure tabpage is entered

svn path=/branches/proko2/kdepim/; revision=324885

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