baron buff cancels recall

While casting recall, i received the baron buff, after recall was cast, i didnt port to base insted there was just repeating animation of recall. I wasnt interupted, there was still cast bar and sound, but i didnt ported at the end. Here is the link to match http://matchhistory.eune.leagueoflegends.com/en/#match-details/EUN1/1347011823/21996570?tab=overview Dont know if its just some rare bug, or you will be able to recreat it.