Anyone have an issue with certain cards causing an OpenCL error and crashing the miner? I've got 4 rigs and in 1 of the rigs, one gpu constantly crashes the miner but works fine in sgminer or other miner programs. I've tried using -li 1 and -a 2 as well as reducing the gpu max allocation percentage but nothing seems to be helping. Anyone know of any other compatibility settings for the miner? I'm using 16gb virtual swap file. Cards are Gigabyte 7950's on F43 BIOS at 1.09 volts.