Fixed the accidental swapping of equality / non-equality condition.

This should fix Stephan's tinderbox error.

sc/source/core/data/dpcachetable.cxx

@@ -92,7 +92,7 @@ ScDPCacheTable::FilterItem::FilterItem() :
 
 bool ScDPCacheTable::FilterItem::match( const  ScDPItemData& rCellData ) const
 {
-    if (rCellData.GetString().equals(maString) &&
+    if (!rCellData.GetString().equals(maString) &&
         (!rCellData.IsValue()|| rCellData.GetValue()!=  mfValue))
             return false;
     return true;

sc/source/core/data/dptabsrc.cxx

@@ -466,7 +466,7 @@ Sequence< Sequence<Any> > SAL_CALL ScDPSource::getDrillDownData(const Sequence<s
                     aFilterCriteria.push_back( ScDPCacheTable::Criterion() );
                     aFilterCriteria.back().mnFieldIndex = nCol;
                     aFilterCriteria.back().mpFilter.reset(
-                        new ScDPCacheTable::SingleFilter(aItem.GetString()/*rSharedString, nMatchStrId*/, aItem.GetValue(), aItem.IsValue()) );
+                        new ScDPCacheTable::SingleFilter(aItem.GetString(), aItem.GetValue(), aItem.IsValue()));
                 }
             }
         }