This happens to me on monsters where several people are fighting such as S ranks or CT,ST,WoD, or VA. The more other people place dots on the monster, the less of my own dots I can see unless I refresh the dot. This happens regardless if I have it set to show only my dots or not!

If there is a way to fix it, I'd love to hear it because its insanely frustrating on ninja, bard and SMN not knowing how long is left on my dots