I have a problem. Files moved from internal sd to ext SDCard, stay there with right name and size, but trying to back those moved files to Windows... They all have 0 bytes. I needed to remove the same files with another Android Explorer to have them working again.... I mean with the right sizes. It's annoying and I lost some videos cause I moved files to save space on internal sd... And after all they looked right inside the extSdCard, but they show 0bytes after access from any Windows Explorer software. U can fix it?