Heavycoin Public Key: 04dfec09f1bec174a646e8782e52eb2a044f881023013ea4f25ad1f7c186a1a4c316be432488cff 230e565fcd3747173d62f680b29299a3c3bf62540a87e8fd785
Bitcoin Transaction ID: 1777c16886aa4e7f5a2a0d3aacbbc722a25d99de0cbd6aac794cb92d4e014a29
Amount sent: 0.1 BTC

Have you tried mining with only the 5850? Does it work by itself? Maybe you could try running separate cgminer's for both cards with the flags -d 0/1 and --remove-disabled? When I mine scrypt-jane I use those, since one of my cards likes one thread and the other works better with two threads.
so one card uses:
-g 2 -d 0 --remove-disabled
and the other:
-g 1 -d 1 --remove-disabled

I have been using the -d flag with normal scrypt coins, but for some reason it keeps freezing my computer when I try to use it with vertcoin. First instance of the miner works just fine, but when I run the second one my computer always crashes.

Is there a way to run two instances of the miner at the same time? I have been mining with 280x and 5850 and since 280x likes 2 threads and 5850 likes just one I have been running two cgminers at the same time when I mine "normal" scrypt coins just to use the proper settings for each card. When I try to do that with the modified miner it just crashes my computer every time. I can mine with just one miner, but then I can't use the optimal setting since I have to use just one thread for each card. Am I missing something or should I just be happy that I can mine at all? 

Jump ship and then start figuring out what's wrong with your usual pool?

Have you tried to run cgminer.exe by itself? What version of cgminer are you using?

First time to post anything, but I have been reading this forum for a few weeks. I'm really new to all this, but I can see a great future for crypto currencies. I hope that I can be a part in making that future happen