diff --git a/ApplicationCode/ModelVisualization/Riv2dGridProjectionPartMgr.cpp b/ApplicationCode/ModelVisualization/Riv2dGridProjectionPartMgr.cpp
index caa787b146..bf90091f8f 100644
--- a/ApplicationCode/ModelVisualization/Riv2dGridProjectionPartMgr.cpp
+++ b/ApplicationCode/ModelVisualization/Riv2dGridProjectionPartMgr.cpp
@@ -79,17 +79,17 @@ void Riv2dGridProjectionPartMgr::removeTrianglesWithNoResult(cvf::UIntArray* ver
     
     for (size_t n = 0; n < vertices->size(); n += 3)
     {
-        bool anyInvalid = false;
-        for (size_t t = 0; !anyInvalid && t < 3; ++t)
+        bool anyValid = false;
+        for (size_t t = 0; !anyValid && t < 3; ++t)
         {
             cvf::uint vertexNumber = (*vertices)[n + t];
             cvf::Vec2ui ij = m_2dGridProjection->ijFromGridIndex(vertexNumber);
-            if (!m_2dGridProjection->hasResultAt(ij.x(), ij.y()))
+            if (m_2dGridProjection->hasResultAt(ij.x(), ij.y()))
             {
-                anyInvalid = true;
+                anyValid = true;
             }
         }
-        for (size_t t = 0; !anyInvalid && t < 3; ++t)
+        for (size_t t = 0; anyValid && t < 3; ++t)
         {
             cvf::uint vertexNumber = (*vertices)[n + t];
             trianglesWithResult.push_back(vertexNumber);
diff --git a/ApplicationCode/ProjectDataModel/Rim2dGridProjection.cpp b/ApplicationCode/ProjectDataModel/Rim2dGridProjection.cpp
index 47ccfdf487..6c5bf13a1d 100644
--- a/ApplicationCode/ProjectDataModel/Rim2dGridProjection.cpp
+++ b/ApplicationCode/ProjectDataModel/Rim2dGridProjection.cpp
@@ -312,8 +312,13 @@ std::vector<std::pair<size_t, float>> Rim2dGridProjection::visibleCellsAndWeight
 
     std::vector<RimCellRangeFilterCollection*> rangeFilterCollections;
     view->descendantsIncludingThisOfType(rangeFilterCollections);
+
+    bool hasActiveFilters = rangeFilterCollections.front()->hasActiveFilters();
     cvf::CellRangeFilter cellRangeFilter;
-    rangeFilterCollections.front()->compoundCellRangeFilter(&cellRangeFilter, mainGrid()->gridIndex());
+    if (hasActiveFilters)
+    {
+        rangeFilterCollections.front()->compoundCellRangeFilter(&cellRangeFilter, mainGrid()->gridIndex());
+    }
 
     const RigActiveCellInfo* activeCellInfo = eclipseCase()->eclipseCaseData()->activeCellInfo(RiaDefines::MATRIX_MODEL);
 
@@ -338,7 +343,7 @@ std::vector<std::pair<size_t, float>> Rim2dGridProjection::visibleCellsAndWeight
             RigGridBase* localGrid = mainGrid()->gridAndGridLocalIdxFromGlobalCellIdx(globalCellIdx, &localCellIdx);
             size_t i, j, k;
             localGrid->ijkFromCellIndex(localCellIdx, &i, &j, &k);
-            if (cellRangeFilter.isCellVisible(i, j, k, !localGrid->isMainGrid()))
+            if (!hasActiveFilters || cellRangeFilter.isCellVisible(i, j, k, !localGrid->isMainGrid()))
             {
                 localGrid->cellCornerVertices(localCellIdx, hexCorners);
                 std::vector<HexIntersectionInfo> intersections;