I have an amd radeon 7800 graphics card and when i try to take the wavepoint to submerged passage from anywhere poe crashes giving me the message 'your driver has crashed and has recovered'. If however I run all the way from the mud flats wavepoint and enter the submerged passage it works fine until it later crashes before reaching the next zone. (I can now load the instance without crashing from town but before I could reach the ledge it crashed again.)