I uploaded a slideshow to my account with no trouble, but then decided that I needed to change a few things in it before I transferred it to my webpage. So I went back to my original powerpoint within my own computer, made the changes, and tried to upload the new version to my account. The problem is that whenever I upload the newer, saved version of my slideshow, the old version shows up rather than the new version with my saved changes. I have tried changing the name of the slideshow, changing the name of the powerpoint, uploading it from a different folder on my computer, and I have even created a new slideshare account. Even when I upload it to my different slideshare account it still comes up as the old version. I am absolutely stumped. The only thing I can think to do is to create a completely new powerpoint presentation, but I don't even know if that will work. Any help you can provide me would be greatly appreciated.