It has happenned to me too but I think it is because of changes in play, not from online poker being fixed. Obviously we want to play in a manner that is the most profitable at all times. However, we are human beings, not robots. After a cash out it is possible that you are thinking more about the money that you took out than on the game itself. In other words, maybe you take a second or 2 longer to make that aggressive bet and other players pick up on it.