哪位高人编译过 calligra 啊

[webcat]

我在Ubuntu下用qt打开工程，能编译，但是运行时提示：stage(8045)/koffice (lib komain): Unknown Calligra MimeType "application/vnd.oasis.opendocument.presentation" .

stage(8045)/koffice (lib komain): Check your installation (for instance, run 'kde4-config --path mime' and check the result).