Troubleshooting Web Sites
Visio 2007 shows you broken links in your site map by displaying a red X on shapes that represent a broken link. Even better, Visio 2007 stores the reason for the broken link as shape data of the shape. You can right-click a shape in the site map and then choose Properties to display information about the link, including errors associated with broken links (as Figure 15-18 shows). Visio 2007 can’t fix the error for you—you have to do that using your Web development tools. However, after you have repaired the problem on the site, you can update your site map by right-clicking the broken link shape, and then choosing Refresh Hyperlink <Address>.