http://bugs.winehq.org/show_bug.cgi?id=24099
--- Comment #12 from Pepijn Schmitz winehq@chaos.demon.nl 2011-10-13 10:07:28 CDT --- Here is a partial list of incorrect mappings in symbols.ttf (this is just from the "Mathematical Operators" Unicode block:
0x2206 INCREMENT (displayed as an empty set symbol) 0x220f N-ARY PRODUCT (displayed as a division operator) 0x2211 N-ARY SUMMATION (displayed as a filled circle) 0x221a SQUARE ROOT (displayed as a squiggle) 0x221e INFINITY (displayed as an open circle) 0x222b INTEGRAL (displayed as three stacked horizontal bars) 0x2248 ALMOST EQUAL TO (displayed as a circled plus sign) 0x2260 NOT EQUAL TO (displayed as an up arrow) 0x2264 LESS-THAN OR EQUAL TO (displayed as a double quote)
Like I said, this is just from the "Mathematical Operators" block, I didn't check any other blocks, although we know there must be other blocks involved since the bullet symbol at least is also wrong and that is in the "General Punctuation" block. This is just to demonstrate the extent of the problem.