Sometimes if you have two files that are named the same but with some differences in capitilization they will not upload properly if you renamed it for some reason, but that is only something I experienced with a newer windows program that I do not use for my account, and it looks like you have something different as far as computer programs goes. could it have something to do with this not allowing it to open on certain programs?
"Outboards seem to multiply exponentially..........I find that for every finished project, there are two more waiting to be completed."