I think it is my browser. I have been using Firefox for two years and I think something is up with it. I asked Cris to look at a specific post (Nov 5) for which I can see only two pictures and Cris saw the four I uploaded. (Just to verify that we were looking at the same post). That made me think it was not a blogger problem. (thanks to all of you who told me you saw all my pictures.)
Next I did a system virus scan which turned up nothing.'
Then I used the Internet Explorer browser to access my blog and all the pictures are there! So, I could now upgrade my Firefox browser to 3.0 I guess and see if that takes care of it. There are other problems with Firefox and google sites such as my igoogle site which will not load and my email which won't load on the standard version. So, sort of boring post here but that's what I've discovered so far.
As said above thanks to you all who responded and told me you saw all the photos. Onward.
photo: a gorgeous sunset two nights ago which this photo does not do justice to.