Another locale-independent string conversion fix.
Another locale-independent string conversion fix.

svn path=/trunk/kdepim/; revision=391487

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