Publish to .Mac says it has published but it hasn't!

Question

In the last week when I publish my site (about 70 pages) directly to .Mac, iWeb say it is finished uploading in about 2 minutes, a suspiciously short time given the slowness of my connection. Previously it took much longer (10 or 20 minutes) but worked fine. Now after publishing when I go to my site on the web and look at changes I have made to it in iWeb, they are not present in the browser. Refreshing the browser doesn't help.
If I 'publish the site to a folder 'and then drag that folder to the iWeb folder on my .Mac site (I give it a different name to tell it apart from the one I publish directly), it take about 2 hours to upload, but in that case I find that the changes I made are present in my browser on the web.
In short, the iWeb program is apparently not really publishing my site to .Mac at all. It says it is, but it lies. Yet two weeks ago it all worked fine.
Any suggestions?

Answer 1

Thanks, Mireille, that fixed it. In fact it not only corrected pages it had not been updating before, but it also correct problems I had with adsense ads that were not showing when they should.
Apparently it thought that some pages had not been changed when in fact they had. Publish all ignored that so even pages it thought hadn't been changed it uploaded correcting the problem.
It should have been an obvious fix to try, but without your suggestion I probably never would have thought of it.