Jitterbug, I think I asked this question before. What internet browser are you using as it could be a browser issue. You know the thing you click on to go to "any" webpage.
Sorry to dumb it down but it is amazing when I ask in my job what internet browser are you using people simply "don't know" what I am talking about even though they may have been using the internet for multiple years.
I will assume you have the pictures stored locally on your computer?? If so is the file size of one of the pictures? If you have a high megapixel camera it may be too large in size and I believe in another post I mentioned an easy way to downsize using by attaching to an email.
Anyway first, what internet browser are you using??? And as Dread mentioned are you posting from a third party site like photobucket or as I mentioned you local computer picture files on your computer? If it is a third party site............what site as some don't support linking.