It happened with both regular atacks and a blockbuster, one time I killed 2 fighters at the same time with the same BB, and the other I wasdoing regular atacks and the resurrected enemy blocked the atacks and stayed on the stage with the image bugged while blocking indefinetly. Also had it happen that my Dead of Winter Squigly resurrected in training and instead of jumping to the reserve she hot up and stood on the stage blocking and with image bugged. Iwould upload a screenshot, but I still can't upload anything on the forums.