It looks like Safari on Windows can't display the characters in
Unicode plane 1 from the STIX fonts, which is where most of the
Fraktur, Blackboard Bold, and other math alphabetic characters are
located. A few Fraktur and Blackboard Bold glyphs are located in
unicode plane 0, so they appear, but the others don't. Looks like a
Safari/Windows bug, or perhaps a STIX font problem. I checked both
Safari 5 and Safari 4 on Windows XP, but you have checked Windows 7
(and Vista?) so it looks like it is a Safari problem.
Davide
On Apr 2, 2011, at 1:29 PM, d^3p wrote: