Set new font which seems acceptable for ASCII, Greek, Cyrillic and IPA. See
http://debbugs.gnu.org/cgi/bugreport.cgi?bug=11889
--- a/.Xdefaults Sun Jul 08 19:23:11 2012 +0300
+++ b/.Xdefaults Wed Jul 11 00:21:46 2012 +0300
@@ -8,7 +8,7 @@
! Useful font names:
! 4x6, 5x7, 5x8, 6x9, 8x9, 6x10, 5x12, 6x12, 7x12, 8x12, 16x12, 6x13, 7x13, 8x13, 7x14, 9x15, 8x16, 12x16, 9x18, 10x18, 10x20, 12x24
-emacs.font: -rfx-courier-medium-r-normal-*-14-*-75-75-*-iso10646-1
+emacs.font: -misc-fixed-medium-r-normal-*-14-*-*-*-c-*-iso10646-1
! emacs.font: -misc-fixed-medium-r-normal-*-13-*-75-75-c-80-iso10646-1
! emacs.font: -misc-fixed-medium-r-semicondensed--13-*-iso10646-1
! emacs.font: -misc-fixed-medium-r-normal--13-*-iso10646-1