Strange symbols in man-pages

[Ruslan Mahmatkhanov]

Good day!

I'm viewing dd man-page in gnome with gnome-terminal and i see some 
strange symbols instead `-`. For example from man dd(1):
http://www.onlinedisk.ru/get_image.php?id=327964

The problem is rised only when i on ru_RU.UTF-8 locale. There is no 
problem with C-locale.

Is this known problem and does anybody have a solution?

Thanks in advance and keep me in Cc: please (i'm not subscribed to 
freebsd-stable@).

PS. Using 8.0-STABLE.