Any idea why x-11 is only getting rejected Share above target?

Scrypt and scrypt-n look like my normal speeds, however x-11 gets 100% rejects:



"pools" : [
     {
          "name" : "NiceHash_Scrypt_multi",
          "url" : "stratum+tcp://stratum.nicehash.com:3333",
          "user" : "1L8KNECBSsZH3dF4o6N3CYyQZysTxiAJvJ",
          "pass" : "d=1024",
          "pool-nfactor" : "10",
          "pool-algorithm" : "zuikkis",
          "pool-gpu-engine" : "1050-1070,1005-1055,1025-1070,900-1050,945-1075,900-930",
          "pool-thread-concurrency" : "8192",
          "pool-temp-target" : "83",
          "xintensity" : "4,4,4,4,4,4"
     },
     {
          "name" : "NiceHash_Scrypt-N_multi",
          "url" : "stratum+tcp://stratum.nicehash.com:3335",
          "user" : "1L8KNECBSsZH3dF4o6N3CYyQZysTxiAJvJ",
          "pass" : "d=1024",
          "pool-nfactor" : "11",
          "pool-algorithm" : "zuikkis",
          "pool-gpu-engine" : "1050-1070,1005-1055,1025-1070,900-1050,945-1075,900-930",
          "pool-thread-concurrency" : "8192",
          "temp-target" : "73",
          "rawintensity" : "5120"
     },
     {
          "name" : "NiceHash_X11_multi",
          "url" : "stratum+tcp://stratum.nicehash.com:3336",
          "user" : "1L8KNECBSsZH3dF4o6N3CYyQZysTxiAJvJ",
          "pass" : "d=0.08",
          "pool-nfactor" : "10",
          "pool-algorithm" : "darkcoin-mod",
          "pool-gpu-engine" : "1115",
          "pool-thread-concurrency" : "8193",
          "pool-temp-target" : "62",
          "intensity" : "11"
     },