This is known design "issue", but it's a part of the protocol and thus not a bug...

		oleganza on Feb 10, 2014 \| parent \| context \| favorite \| on: Not a protocol fault: MtGox and transaction mallea... This is known design "issue", but it's a part of the protocol and thus not a bug which must be fixed. Bitcoin has many odd facets and all of them must be understood by anyone making bitcoin software.