i kept getting random disconnects in the ancients caves level 1 in the daghur oasis (SP)
it seemed to only happen when i used leap on the chilling mobs in there (i forget their names, they are the casters that shoot out ice bolts)
i am using leap that is runed with the 300% armor buff on landing.
it seems to only happen as soon as i hit the leap button on top of them.
once i am disconnected, it doesnt let me rejoin the game ever.