Thinking about it more, this isn’t an issue with FOG, at this point of the imaging process, this is an error based on Partimage (if it is actually an error). I’m sure they don’t want you to stop in the middle of an upload/download so you don’t have a corrupt image. FOG may be getting switched to Partclone down the road anyways. So unfortunately, this I think, will be just how it’s going to be.