The MS Internet Explorer (IE) web browser caches web pages on your hard disk by defualt. When changes have been made to the web site, you may not be able to see them because the browser has cached a copy of the page on your hard disk. You may need to refresh your screen by doing the following:

Internet Explorer 4.x 1. On the View menu, click Internet Options.
2. In the Temporary Internet Files section, click Settings.
3. Click "Every visit to the page" option, click OK, and then click OK.

Internet Explorer 5 & 6
1. On the Tools menu, click Internet Options.
2. In the Temporary Internet Files section, click Settings.
3. Click "Every visit to the page" option, click OK, and then click OK.