http://bugs.winehq.org/show_bug.cgi?id=10767
--- Comment #1 from Dmitry Timoshkov dmitry@codeweavers.com 2007-12-13 22:11:20 --- Wine uses unicode.org collation table (www.unicode.org/reports/tr10/allkeys.txt) which has the following data:
0023 ; [*02A9.0020.0002.0023] # NUMBER SIGN 002E ; [*0255.0020.0002.002E] # FULL STOP