fix for bugs.freedesktop.org/show_bug.cgi?id=30452
fix for bugs.freedesktop.org/show_bug.cgi?id=30452

JurassicWordExcel/core,JurassicWordExcel/core,JurassicWordExcel/core,JurassicWordExcel/core,JurassicWordExcel/core,JurassicWordExcel/core,JurassicWordExcel/core,JurassicWordExcel/core,JurassicWordExcel/core,JurassicWordExcel/core