diff -r b1278888d9a9 -r 2354fdb91ac4 Hardware/ATI/ATIGPU.cs
--- a/Hardware/ATI/ATIGPU.cs	Sat May 22 15:51:59 2010 +0000
+++ b/Hardware/ATI/ATIGPU.cs	Mon May 24 15:27:46 2010 +0000
@@ -135,7 +135,7 @@
           ActivateSensor(coreVoltage);
         }
 
-        coreLoad.Value = adlp.ActivityPercent;                        
+        coreLoad.Value = Math.Min(adlp.ActivityPercent, 100);                        
         ActivateSensor(coreLoad);
       } else {
         DeactivateSensor(coreClock);