iWeb allows you to build more than one website. For instance, you may decide to create a personal site and a business site. With iWeb 1.0, you cannot use the same name for two pages, even if they are on different sites. For example, if you have a page called "Welcome" on Site 1, you cannot have a page called "Welcome" on Site 2. iWeb will warn you if you try to rename a page using a duplicate name with this alert:
Invalid Name
The name "Welcome" is already in use and cannot be used. Please choose a different name.
iWeb automatically renames multiple template pages (like Welcome or Photos) by adding a number at the end of the page name.
Updating to iWeb 1.0.1 will allow you to use the same name for different sites. However, you can’t use the same name for different pages on one site. If you try, iWeb will add a number to the name.