I used Front Page to build our web page. Some of the pictures would not open. For some reason the photo html changed some of the pic jpegs to upper case. I had to open each html and change just the pic tags to lower case. If I changed the thumbnail pic tag to lower case then they would not open in the album online. Don't forget to save each html after you change it. It was a bit time consuming, but it worked. Thanks for the program it was a life saver for me.
http://www.PSLD.com