RiTA displays time and date formats based on the language that is set in your browser.
If the date-picker/calendar menus are displaying incorrectly, it may be due to your browser language settings.
For example, if your browser language is set to 'English (United States)', your dates will display in the US format (mm/dd/yyyy), whereas if your browser language is 'English (United Kingdom)', the dates will be displayed in a different format (dd/mm/yyyy).
To change your browser language, follow the steps for the browser you are using: