The problem is that I only had two pages on there, and both were updated but I didn't change the file name, so it is hard to tell.
One of the files was named index, and I was able to see two different index files on in both directories - which was odd.
I am new to dreamweaver, so was assuming that the system will put things in the right place, and not create a new file with the same name ???
I deleted the older version from my local files and uploaded again - but no difference.
The second page was deleted during the upload.