Major Graphical Issue

[dubya26]

ive run a couple searches and cant find anyone having the same issue as i am so here it goes.

all the character animations, from my own toon, to npcs are not working. everything that moves just looks like its gliding around, bats wings dont flap when they fly. it also seems like im running VERY fast and glitching around all over the place. other players have said they have seen me "skipping around"

anyone know what the problem is? halp please