[GAMEPLAY] Kayle stop's autoattacking after activating her ultimate.

While I was playing with Kayle today, everytime I used her ultimate she stopped autoattacking/moving.

In a fight: She just stop autoatacking, and freeze until I give her any command. While moving: She stop moving, until I give her any command.

This has never happened before, but 100% of the time I used her ultimate last match it happened.