public void sortColumns(int[] originalOrder) {
		if ( columns.size() > 1 ) {
			final Selectable[] originalColumns = columns.toArray( new Selectable[0] );
			final boolean[] originalInsertability = ArrayHelper.toBooleanArray( insertability );
			final boolean[] originalUpdatability = ArrayHelper.toBooleanArray( updatability );
			for ( int i = 0; i < originalOrder.length; i++ ) {
				final int originalIndex = originalOrder[i];
				final Selectable selectable = originalColumns[originalIndex];
				if ( selectable instanceof Column ) {
					( (Column) selectable ).setTypeIndex( i );
				}
				columns.set( i, selectable );
				insertability.set( i, originalInsertability[originalIndex] );
				updatability.set( i, originalUpdatability[originalIndex] );
			}
		}
	}

@@ -203,19 +203,19 @@
 		if ( columns.size() > 1 ) {
 			final Selectable[] originalColumns = columns.toArray( new Selectable[0] );
 			final boolean[] originalInsertability = ArrayHelper.toBooleanArray( insertability );
 			final boolean[] originalUpdatability = ArrayHelper.toBooleanArray( updatability );
 			for ( int i = 0; i < originalOrder.length; i++ ) {
 				final int originalIndex = originalOrder[i];
-				final Selectable selectable = originalColumns[originalIndex];
+				final Selectable selectable = originalColumns[i];
 				if ( selectable instanceof Column ) {
 					( (Column) selectable ).setTypeIndex( i );
 				}
-				columns.set( i, selectable );
-				insertability.set( i, originalInsertability[originalIndex] );
-				updatability.set( i, originalUpdatability[originalIndex] );
+				columns.set( originalIndex, selectable );
+				insertability.set( originalIndex, originalInsertability[originalIndex] );
+				updatability.set( originalIndex, originalUpdatability[originalIndex] );
 			}
 		}
 	}