I am running 5 clients on one pc with a 2600 sandybridge, 4 core + 4 ht.

I have found that one client sometimes lags and stops responding, the four seem to be ok - I'm thinking this might be down to core setup. I currently have all 5 clients setup for 1,2,3,4 and not 5,6,7,8.

are 1,2,3,4 the physical cores?

Also I've found that sometimes all my units stop responding to my assist/iwt/dps spam key and I have to alt-f and try again.

Any thoughts?

cheers