[blurayjunkie]

I have noticed in many new released films this year, that when a light on set is filmed be it from a lamp, sunlight, or headlights from a car that there is a blue line/streak and I was wondering if this intentional or not? because its kind of annoying I am sure its shown up in older movies as well, I have not really notice it much until now. All the new super hero movies suffer from this so does Fast Five and many others. Can someone explain to me if this is normal or not

Thanks
BluRayJunkie