I've got LibreOffice_4.3.0_Win_x86 and LibreOffice_4.3.0_Win_x86_helppack_ru set Russian language, OS Windows 8. And when I try to use help option (F1) then LibreOffice is switching out. And I see the window: "Fatal Error: bad allocation" Thank you.
Mm, OS Windows 7
*** This bug has been marked as a duplicate of bug 82562 ***