Usually if some parts of the website aren't appearing after publish then the problem is that the publish was interrupted, confused, or for some reason other reason, didn't finish publishing.
The easiest way to solve this is to choose Republish All Files from the File menu in RapidWeaver.
Please note that Re-Publish All Files is not the same as regular Publish. You must manually choose that option from the menu.
If you still see a corrupted page after that, you may want to try viewing the page with another browser or clearing the cache of your browser.
How to clear the cache in Safari