Melee attacks freezes

[ArganVain]

Since i started playing this morning after the last update, almost all my melee attacks for reason unknown freezes my game (but not the action of enemies) for half a second after the ending of any attack.

Not only this, but while playing against Tyl Regor, the game crashed while i was trying to use Desecrate on some Manic corpses during the last phase of the boss battle.