 			
 			_v = 0;
 			_count = 2;
+			_m = 0;
 			
 			return 1;
 		}

		{
			for (; _count < _sortedValues.length + 1; _count++)
			{
				_s1= 0;
				_s2= 0;
				_w= 0;
				if(_m==0)
				{
					_m =1;			
				}
				for(; _m < _count + 1; _m++)

			
			SecondaryKeyNumColumn.allKeysHack = true; // dimension slider hack
			
			_keys = column ? column.keys.concat() : []; // make a copy so we know length won't change during async task
			
			SecondaryKeyNumColumn.allKeysHack = false; // dimension slider hack
			
