[RC3] Env.addHotkey with special characters does not work

Hello everybody

When I use special characters with Env.addHotkey, it doesn't works.(On Windows 7 32)

This is my script:

def click28(event): click("28.png")
def click32(event): click("32.png")
def click35(event): click("35.png")
def click37(event): click("37.png")
def click39(event): click("39.png")
Env.addHotkey(",",0,click28)
Env.addHotkey(".",0,click32)
Env.addHotkey(";",0,click35)
Env.addHotkey("/",0,click37)
Env.addHotkey("-",0,click39)

only these 5 characters don't work fine

Could somebody give me a help?

Thanks a lot!