[GAMEPLAY] Caitlyn Auto Attack hitting before animation [5.10]

Caitlyn's infamous AA bug is back with patch 5.10! :D So yeah, it's been reported many times earlier, the problem is the same. When auto attacking with caitlyn around 1/3 of the attacks hit before the animation could end. This creates huge problems for farming as you can't calculate when the bullets will hit. The problem first occured today (2015.05.28) right after the 5.10 patch.

1. Play any type of game with caitlyn
2. Auto Attack a few times
3. ???
4. Bug

Here's an older video of the bug: https://www.youtube.com/watch?v=pIsUbE6rpiY (its the same now)