getting this error randomly I've noticed.  Connection should be good.

17567:15:27:02.584: eths Eth: Share actual difficulty: 4199 MH
17567:15:27:04.155: main Eth speed: 199.508 MH/s, shares: 30/1/0, time: 0:12
17567:15:27:04.155: main GPUs: 1: 24.974 MH/s (4) 2: 24.886 MH/s (7) 3: 25.384 MH/s (6) 4: 24.972 MH/s (5) 5: 24.927 MH/s (0) 6: 24.411 MH/s (0) 7: 24.986 MH/s ( 8: 24.968 MH/s (1)
17567:15:27:05.798: eths Eth: Unable to read pool response: An existing connection was forcibly closed by the remote host
17567:15:27:05.798: eths Eth: Reconnecting in 20 seconds...
17567:15:27:13.103: GPU2 Unable to submit share - pool disconnected
17567:15:27:13.133: main GPU1: 62C 40%, GPU2: 61C 34%, GPU3: 62C 39%, GPU4: 61C 38%, GPU5: 62C 36%, GPU6: 64C 47%, GPU7: 60C 33%, GPU8: 62C 40%
17567:15:27:25.804: unkn Eth: Connecting to ethash pool us2.ethermine.org:4444