well, the error message is telling you exactly what you should do.. you can't have 2 labels with the exact same name. However, you do NOT need both, in fact having both an [IMAGE] AND a [URLCONTROLIMAGE] will NOT work. If you read the release notes the [URLCONTROLFILE] and [URLCONTROLIMAGE] are to be use INSTEAD of the [FILE] and [IMAGE] tags.
the [URLCONTROLFILE] and [URLCONTROLIMAGE] tage will allow your users the possibility of uploading a brand new file/image OR choosing a file/image on the server.
So to solve your problem, delete the [IMAGE] tags and it's associated label.