iWeb cannot save.

Hello! I have a website made in iWeb that I've updated several times in the last couple of years. However, tonight I made some changes to the website, and when I attempt to save, iWeb gives this error message:

"The following errors occurred while trying to save this document:

Couldn't save image. droppedimage.pict"

What I've tried: I removed all of the new images, one by one, to try to weed out which image might be the culprit. But I get the error message even after removing ALL of the new images.

So, I can't publish the updated website because I can't save the changes.

Thanks in advance for any tips or ideas.

Warm wishes,

Aimeehj

Mac osx 10.4.11

iweb v. 1.1.2