Talk:Hexdrinker/@comment-41.212.12.214-20120614050445/@comment-4499980-20120615055203

It isn't necessarily Hexdrinker, it's not supposed to do anything other than block a set amount of magic damage.

Did Riven have QSS, BV or Cleanse? Did you hit minions or other targets instead of her? Things to consider. In case that there really weren't any other factors involved and it's a Hexdrinker bug, you should report it on the forums or as a support ticket.