I switched all 6 of GPUs over to max.1gh.com and I'm not getting any (yay!!!). I'm getting them on my CPUs, though... Not sure what that's all about.
post your command line for the GPU miners and a screenshot of one, maybe?
cudaminer --algo=keccak -C 2 -L 128 -H 2 -l F1000x16 -i 0 -o stratum+tcp://maxpool.1gh.com:17333 -u x -p x
