OK found a little more info that might affect it, although checking, unchecking the option above works for me (with a reboot each time :/)
Windows control panel
>> "Regional and Language Options" applet
>> "Languages" page
>> click on "Details"
(You might need to make sure you have only 1 language installed which you can check here)
>> "Advanced" page
>> Uncheck "Extend support of advanced text services to all programs" (or maybe check "Turn off advanced text services")
>> click OK OK OK (Reboot)