MediaWiki:Clearyourcache

Note: After saving, changes may not occur immediately. Click here to learn how to bypass your browser's cache. 
 * Mozilla / Firefox / Safari: hold down Shift while clicking Reload, or press Ctrl-Shift-R (Cmd-Shift-R on Apple Mac);
 * Internet Explorer: hold Ctrl while clicking Refresh, or press Ctrl-F5;
 * Konqueror: simply click the Reload button, or press F5;
 * Opera users may need to completely clear their cache in Tools→Preferences.