Old pages still appear after making changes
This problem is usually caused by old cache files overwriting the new files when the page is viewed.
Please clear your browser cache (Temporary Internet Files), and then perform a forced refresh by pressing CTRL + F5.
For more specific instructions, you can see the links below for help guides on some of the more popular web browsers.
Mozilla Firefox: https://support.mozilla.org/en-US/kb/how-clear-firefox-cache
Google Chrome: https://support.google.com/chrome/answer/95582?hl=en
Internet Explorer: http://support.microsoft.com/kb/260897