Two changes take turns in this series: first a quarter turn clockwise, then a left-right flip, then a quarter turn again, and so on. Which figure is wrong?

(b) is (a) turned a quarter turn clockwise, (c) is (b) flipped left to right, and (d) is (c) turned a quarter turn. The last step should be a flip of (d), but (e) is (d) turned again instead, so (e) is wrong.