I only moved the saves folder, which hadn't been created in my 0.9 folder yet because I never started the game before moving them. Also, the thumbnail was way bigger than the save slot on the load screen, like the size the thumbnail usually is with the normal Renpy load screen, but that's only an image problem, it didn't affect anything else and I could load all three saves just fine clicking on the correct slot.Sounds like you merged some files. When updating, simply download the update, extract it, and load your save.