I have built a dynamic appliaction that allows my client to upload their own photos. They claim that the images were displaying fine up until yesterday, which I find hard to believe due to the way they named the files. I jsut need to verify that the file names is what is causing then images not to display. Their naming convention is "Gurevitch MD, Earl.JPG." Obviously the spaces are not good, but I believe that the comma is what is causing the breakdown. How do I excplain this to the client? In my 7 years in the business, I have never had anyone put commas in the file names.