I've experienced this before several times on one computer, then when i got my new one it was gone but then after the recent up date that made everyone lag horribly my games gone back to the usual bug. At random times (opening mail checking AH) my game bugs out and i can no longer see any chat boxes including my own, and nothing interactable works. i cant even inspect people. It's very frustrating and usually is only fixable by logging out then back in. If it happens during a run or mission you have to leave without finishing because from there its lterally unfixable unless you're with people. but usually what happens is the mission itse'f will spzz out even with people. monsters and ally's run off the map and you can movearound but nothing happens. then it undoes itself and you're dead. It's all related to horendous lag spikes. when i reported this last time it may have been my computer. but this new one surpasses all of SK's requirements by ALOT. so i doubt its my computer at this point. Some looking into this would be wonderful. thank you.