Does iWeb '09 change how it publishes html snippets?

I've just "upgraded" from iWeb '08 and published some changes to my home page, but now none of my html snippets show up? The only page I've uploaded to the server is the "welcome" page, but now none of the html snippets are showing on that page. I can see the html snippet when I "visit the published site" via the hard drive, but not on the web.

• Does iWeb '09 put the html snippets somewhere new?

• If so, where?

• Should I upload my entire site again now that '09 has updated all of my files? (I'm afraid my entire site will be rendered unusable if all the snippets are erased)

• Is anyone else experiencing a similar problem?

• I did not have this issue with '08

Anthony