This issue occurs when you have more than 1 language keyboard enabled. For example, English(canadian) selected as your language. There is a keyboard shortcut that will switch the keyboard type between english and french.
Hold Down Ctrl+Shift (in that order) and continue to hold for 5 seconds.
This will swap between the different types of keyboards
After 5 seconds, release the keys and restart your application.
You can also define the input language though the control panel>Regional & Language>Keyboard and Language
remove all but US English from the list and this will permanently resolve this issue.
BE CAREFUL when removing stuff.