Normally when using US (International keyboard) settings, typing [ Shift + ' + Space ] gives you [ " ]. However, for me both typing [ ' + Space] and typing [ Shift + ' + Space ] all give me [ ' ]. In order to type a quotation mark, my only option is to type [ Shift + ' + ' ], which gives me [ ' " ], and then I can delete the single quote. I have tried different keyboard settings, but they don't fix the problem. Does anybody know how I can fix the issue? Please, feel free to ask for any additional information if needed.