Browser and system settings
Your choice of web browser can affect the behavior of reports in Dashboards.
If a non-Microsoft browser is used, then settings such as locale and language are determined by the browser, and changes to regional system settings are ignored. If there are conflicts, such as the same separator being used for lists and for decimals, then these conflicts are detected and resolved.
If a Microsoft browser is used, changes to system settings are automatically reflected in the browser.