and i'm sure anyone has these on some spots like when you exit ogrimmar you see some lines on floor.
or zepelin from orgrimmar to undercity their even more lines inside the zepelin.
probaly missing few places still.
anyway did blizzard screw up again they look like artifacts but aren't apearntly.
if got this on both my laptop or pc.
laptop is powered by a ati mobility 5650 and my pc by a evga gtx 480 sc which is overclocked to 800 core 1600 shader.
both running dx11 mode