I think that is correct actually. While you are dragging it you are basically holding on to it and if the layout is moving the sprite you are dragging won't move unless you drag it elsewhere.
Sorry if I misunderstood the issue. I would check the CAPX but the CAPX link seems to be directing to a directory of your personal computer. It needs to be uploaded to something like DropBox so that we may get access to it.
edit: I just noticed the word DropBox on the link, so it looks like you did upload it to dropbox but we still need the DropBox URL Link to get access to it. You can get the link easily if you login to the dropbox website and click on the chain/link icon on the right of the file.