Ok, so here's the deal: Certain people on my friends list disappear for me. Certain friends disappear on my screen when I walk into a map that they are in. Cannot see their character, chat text, name, they even don't show up on the mini-map. This is something that's been going on for a long while now and it is really beginning to aggravate me. And I've been having troubles with not seeing PMs/people not seeing my PMs on occasion. I have tried un-installing my game twice, but that is all I've really done, due to me not really knowing of what else to do at this point.