So I am writing an email to my peers. So I wrote: "I am having troubles creating files in my folder". Or it should be "on my folder"?
closed as general reference by RegDwigнt♦ Jul 10 '12 at 15:30
This question is too basic; it can be definitively and permanently answered by a single link to a standard internet reference source designed specifically to find that type of information. If this question can be reworded to fit the rules in the help center, please edit the question.