My iTunes see & play Ogg Vorbis files correctly, but it
have replaced russian "р" (р,#1056),"ю"(Ю,
ю) and "э"(Ч,э) simbols with non-
russian cyrillic "ђ" (ђ) simbol. So i had to fix it
manual.
(WindowsXPsp2, QuickTime 6.5.2, iTunes 4.8.0.32)