Anyone else seeing a problem with the spreadminer for Nvidia? I haven't found a block in over 48 hours. With the network hash and current diff the 5x750ti rig should be finding 2-5 blocks a day.

Looking at the debug.log I see a lot of this type of entry:
2015-01-14 23:26:11 AcceptToMemoryPool: 87.114.159.154:41678 /Satoshi:0.9.15.2/ : accepted 22568b8375d57ed49e9bba37576b0520b3acfc4f000895f6a9d32538cb2f14b6 (poolsz 1)
2015-01-14 23:26:11 received getdata for: tx 22568b8375d57ed49e9bba37576b0520b3acfc4f000895f6a9d32538cb2f14b6 peer=19
2015-01-14 23:26:11 received getdata for: tx 22568b8375d57ed49e9bba37576b0520b3acfc4f000895f6a9d32538cb2f14b6 peer=27
2015-01-14 23:26:18 20
2015-01-14 23:26:18 CreateNewBlock(): total size 1473
2015-01-14 23:26:18 22568b8375d57ed49e9bba37576b0520b3acfc4f000895f6a9d32538cb2f14b6
2015-01-14 23:26:18 22568b8375d57ed49e9bba37576b0520b3acfc4f000895f6a9d32538cb2f14b6
2015-01-14 23:26:19 22568b8375d57ed49e9bba37576b0520b3acfc4f000895f6a9d32538cb2f14b6
2015-01-14 23:26:20 22568b8375d57ed49e9bba37576b0520b3acfc4f000895f6a9d32538cb2f14b6

Were the last lines are repeated up to 100 times. I don't know enough about it if that is a issue, just seems odd.