Problem when first seeing enemy champs.

For around a week and a half now whenever I first see an enemy champs it will show where they were like two seconds ago and then speed up visuals to catch up to real time. I have no idea why this happens, but it happens every single time i invade enemy jungle and if I'm the first person the enemy ganks. It's really bad when they are ganking because they are typically within auto attack range before the visuals catch up. It's not lag or whatever because ONLY the unseen champion happens does this. Everyone else including the enemy laner will be moving correctly.