I have scoured the internet and some folks have had this issue, but no one seems to have a "fix". I created a folder on the phone some time ago. I later moved it to the SD card and tried to delete the phone copy. It is a folder with about 28 documents in it. After checking around later, I found that the folder (along with the documents) keep returning to the phone. I even tried to delete the phone copy and the SD copy but the phone copy keeps returning. I have went through the entire phone to see if there was a "back up" that keeps making it come back, but I can't find any. I also do not use the "cloud" to store documents on. I have tried several reputable file managers online but that doesn't help either. It is back within an hour or so. Any ideas?