This occurs on the server, Leviathan (NA). I do not know if it occurs on other servers as well, since I have not been on any other. I do know that it occurs on all systems, with all kinds of AoEs all across the game.

It is my understanding to believe that to this day, the Support Desk is unaware of this issue.

I hope that this feedback will be found useful. Thank you very much for your time.