Index: Application/Ringtoets/test/Application.Ringtoets.Storage.TestUtil/Application.Ringtoets.Storage.TestUtil.csproj
===================================================================
diff -u -r5d46f6f7d54a327ba5fa13c6c8b1b10fb29be84e -r4a3b8ce5bac7931fefdcb0185f30e65dfb1fd464
--- Application/Ringtoets/test/Application.Ringtoets.Storage.TestUtil/Application.Ringtoets.Storage.TestUtil.csproj	(.../Application.Ringtoets.Storage.TestUtil.csproj)	(revision 5d46f6f7d54a327ba5fa13c6c8b1b10fb29be84e)
+++ Application/Ringtoets/test/Application.Ringtoets.Storage.TestUtil/Application.Ringtoets.Storage.TestUtil.csproj	(.../Application.Ringtoets.Storage.TestUtil.csproj)	(revision 4a3b8ce5bac7931fefdcb0185f30e65dfb1fd464)
@@ -87,11 +87,11 @@
       <Name>Ringtoets.Common.Data</Name>
     </ProjectReference>
     <ProjectReference Include="..\..\..\..\Ringtoets\GrassCoverErosionInwards\src\Ringtoets.GrassCoverErosionInwards.Data\Ringtoets.GrassCoverErosionInwards.Data.csproj">
-      <Project>{90de728e-48ef-4665-ab38-3d88e41d9f4d}</Project>
+      <Project>{90DE728E-48EF-4665-AB38-3D88E41D9F4D}</Project>
       <Name>Ringtoets.GrassCoverErosionInwards.Data</Name>
     </ProjectReference>
     <ProjectReference Include="..\..\..\..\Ringtoets\HeightStructures\src\Ringtoets.HeightStructures.Data\Ringtoets.HeightStructures.Data.csproj">
-      <Project>{1c0017d8-35b5-4ca0-8fc7-a83f46dbdc99}</Project>
+      <Project>{1C0017D8-35B5-4CA0-8FC7-A83F46DBDC99}</Project>
       <Name>Ringtoets.HeightStructures.Data</Name>
     </ProjectReference>
     <ProjectReference Include="..\..\..\..\Ringtoets\HydraRing\src\Ringtoets.HydraRing.Data\Ringtoets.HydraRing.Data.csproj">
Index: Ringtoets/Integration/src/Ringtoets.Integration.Forms/PropertyClasses/CalculationContextProperties.cs
===================================================================
diff -u -r8ed27cd893d87ef66f1bc4f6936407dcff4a284c -r4a3b8ce5bac7931fefdcb0185f30e65dfb1fd464
--- Ringtoets/Integration/src/Ringtoets.Integration.Forms/PropertyClasses/CalculationContextProperties.cs	(.../CalculationContextProperties.cs)	(revision 8ed27cd893d87ef66f1bc4f6936407dcff4a284c)
+++ Ringtoets/Integration/src/Ringtoets.Integration.Forms/PropertyClasses/CalculationContextProperties.cs	(.../CalculationContextProperties.cs)	(revision 4a3b8ce5bac7931fefdcb0185f30e65dfb1fd464)
@@ -43,7 +43,7 @@
             set
             {
                 data.WrappedData.Name = value;
-                data.NotifyObservers();
+                data.WrappedData.NotifyObservers();
             }
         }
     }
Index: Ringtoets/Integration/src/Ringtoets.Integration.Forms/PropertyClasses/CalculationGroupContextProperties.cs
===================================================================
diff -u -r6a37d7480a8d92ab98cc68b72fdfce2003c3aafa -r4a3b8ce5bac7931fefdcb0185f30e65dfb1fd464
--- Ringtoets/Integration/src/Ringtoets.Integration.Forms/PropertyClasses/CalculationGroupContextProperties.cs	(.../CalculationGroupContextProperties.cs)	(revision 6a37d7480a8d92ab98cc68b72fdfce2003c3aafa)
+++ Ringtoets/Integration/src/Ringtoets.Integration.Forms/PropertyClasses/CalculationGroupContextProperties.cs	(.../CalculationGroupContextProperties.cs)	(revision 4a3b8ce5bac7931fefdcb0185f30e65dfb1fd464)
@@ -48,7 +48,7 @@
             set
             {
                 data.WrappedData.Name = value;
-                data.NotifyObservers();
+                data.WrappedData.NotifyObservers();
             }
         }
 
Index: Ringtoets/Integration/test/Ringtoets.Integration.Forms.Test/PropertyClasses/CalculationContextPropertiesTest.cs
===================================================================
diff -u -r8ed27cd893d87ef66f1bc4f6936407dcff4a284c -r4a3b8ce5bac7931fefdcb0185f30e65dfb1fd464
--- Ringtoets/Integration/test/Ringtoets.Integration.Forms.Test/PropertyClasses/CalculationContextPropertiesTest.cs	(.../CalculationContextPropertiesTest.cs)	(revision 8ed27cd893d87ef66f1bc4f6936407dcff4a284c)
+++ Ringtoets/Integration/test/Ringtoets.Integration.Forms.Test/PropertyClasses/CalculationContextPropertiesTest.cs	(.../CalculationContextPropertiesTest.cs)	(revision 4a3b8ce5bac7931fefdcb0185f30e65dfb1fd464)
@@ -80,7 +80,7 @@
             var calculation = new TestCalculation();
             var testCalculationContext = new TestCalculationContext(calculation, failureMechanismMock);
 
-            testCalculationContext.Attach(projectObserver);
+            calculation.Attach(projectObserver);
 
             var properties = new CalculationContextProperties
             {
@@ -108,7 +108,7 @@
             var calculation = new TestCalculation();
             var testCalculationContext = new TestCalculationContext(calculation, failureMechanismMock);
 
-            testCalculationContext.Attach(projectObserver);
+            calculation.Attach(projectObserver);
 
             var properties = new CalculationContextProperties
             {
Index: Ringtoets/Integration/test/Ringtoets.Integration.Forms.Test/PropertyClasses/CalculationGroupContextPropertiesTest.cs
===================================================================
diff -u -r6a37d7480a8d92ab98cc68b72fdfce2003c3aafa -r4a3b8ce5bac7931fefdcb0185f30e65dfb1fd464
--- Ringtoets/Integration/test/Ringtoets.Integration.Forms.Test/PropertyClasses/CalculationGroupContextPropertiesTest.cs	(.../CalculationGroupContextPropertiesTest.cs)	(revision 6a37d7480a8d92ab98cc68b72fdfce2003c3aafa)
+++ Ringtoets/Integration/test/Ringtoets.Integration.Forms.Test/PropertyClasses/CalculationGroupContextPropertiesTest.cs	(.../CalculationGroupContextPropertiesTest.cs)	(revision 4a3b8ce5bac7931fefdcb0185f30e65dfb1fd464)
@@ -80,7 +80,7 @@
             var calculationGroup = new CalculationGroup();
             var testCalculationGroupContext = new TestCalculationGroupContext(calculationGroup, failureMechanismMock);
 
-            testCalculationGroupContext.Attach(projectObserver);
+            calculationGroup.Attach(projectObserver);
 
             var properties = new CalculationGroupContextProperties
             {