Imported photos from my memory card, edited and then attempted to export jpegs to a folder under my "Pictures" folder on my hard drive like I always do. It keeps acting like it's exported them and then a box pops up that says "folder not found". I exported different photos earlier in the week with no issue. I've checked for updates (it's up to date), I've restarted my computer, used different locations and folders, nothing works. I have Windows 8.