Index: branches/RefactorPluginInfrastructure-2522/HeuristicLab.Clients.OKB.Views/3.3/Administration/Views/AdministratorView.cs
===================================================================
--- branches/RefactorPluginInfrastructure-2522/HeuristicLab.Clients.OKB.Views/3.3/Administration/Views/AdministratorView.cs	(revision 13332)
+++ branches/RefactorPluginInfrastructure-2522/HeuristicLab.Clients.OKB.Views/3.3/Administration/Views/AdministratorView.cs	(revision 13338)
@@ -104,5 +104,5 @@
 
     private void refreshButton_Click(object sender, EventArgs e) {
-      Content.RefreshAsync(new Action<Exception>((Exception ex) => ErrorHandling.ShowErrorDialog(this, "Refresh failed.", ex)));
+      Content.RefreshAsync(new Action<Exception>((Exception ex) => MainFormManager.MainForm.ShowError("Refresh failed.", ex)));
     }
   }
Index: branches/RefactorPluginInfrastructure-2522/HeuristicLab.Clients.OKB.Views/3.3/Administration/Views/AlgorithmView.cs
===================================================================
--- branches/RefactorPluginInfrastructure-2522/HeuristicLab.Clients.OKB.Views/3.3/Administration/Views/AlgorithmView.cs	(revision 13332)
+++ branches/RefactorPluginInfrastructure-2522/HeuristicLab.Clients.OKB.Views/3.3/Administration/Views/AlgorithmView.cs	(revision 13338)
@@ -164,5 +164,5 @@
       }
       catch (Exception ex) {
-        ErrorHandling.ShowErrorDialog(this, "Store authorized users and groups failed.", ex);
+        MainFormManager.MainForm.ShowError( "Store authorized users and groups failed.", ex);
       }
     }
@@ -221,5 +221,5 @@
         }
         catch (Exception ex) {
-          ErrorHandling.ShowErrorDialog(this, "Create new algorithm data failed.", ex);
+          MainFormManager.MainForm.ShowError( "Create new algorithm data failed.", ex);
         }
         SetEnabledStateOfControls();
@@ -302,5 +302,5 @@
         Cursor = Cursors.Default;
         Enabled = true;
-        if (exception != null) ErrorHandling.ShowErrorDialog(this, errorMessage, exception);
+        if (exception != null) MainFormManager.MainForm.ShowError(errorMessage, exception);
         if (continueWith != null) continueWith();
       }
Index: branches/RefactorPluginInfrastructure-2522/HeuristicLab.Clients.OKB.Views/3.3/Administration/Views/OKBItemCollectionView.cs
===================================================================
--- branches/RefactorPluginInfrastructure-2522/HeuristicLab.Clients.OKB.Views/3.3/Administration/Views/OKBItemCollectionView.cs	(revision 13332)
+++ branches/RefactorPluginInfrastructure-2522/HeuristicLab.Clients.OKB.Views/3.3/Administration/Views/OKBItemCollectionView.cs	(revision 13338)
@@ -40,5 +40,5 @@
       }
       catch (Exception ex) {
-        ErrorHandling.ShowErrorDialog(this, "Delete failed.", ex);
+        MainFormManager.MainForm.ShowError("Delete failed.", ex);
       }
     }
@@ -48,5 +48,5 @@
       }
       catch (Exception ex) {
-        ErrorHandling.ShowErrorDialog(this, "Delete failed.", ex);
+        MainFormManager.MainForm.ShowError("Delete failed.", ex);
       }
     }
@@ -56,5 +56,5 @@
       }
       catch (Exception ex) {
-        ErrorHandling.ShowErrorDialog(this, "Delete failed.", ex);
+        MainFormManager.MainForm.ShowError("Delete failed.", ex);
       }
     }
Index: branches/RefactorPluginInfrastructure-2522/HeuristicLab.Clients.OKB.Views/3.3/Administration/Views/OKBItemView.cs
===================================================================
--- branches/RefactorPluginInfrastructure-2522/HeuristicLab.Clients.OKB.Views/3.3/Administration/Views/OKBItemView.cs	(revision 13332)
+++ branches/RefactorPluginInfrastructure-2522/HeuristicLab.Clients.OKB.Views/3.3/Administration/Views/OKBItemView.cs	(revision 13338)
@@ -78,5 +78,5 @@
       }
       catch (Exception ex) {
-        ErrorHandling.ShowErrorDialog(this, "Store failed.", ex);
+        MainFormManager.MainForm.ShowError("Store failed.", ex);
       }
     }
Index: branches/RefactorPluginInfrastructure-2522/HeuristicLab.Clients.OKB.Views/3.3/Administration/Views/ProblemView.cs
===================================================================
--- branches/RefactorPluginInfrastructure-2522/HeuristicLab.Clients.OKB.Views/3.3/Administration/Views/ProblemView.cs	(revision 13332)
+++ branches/RefactorPluginInfrastructure-2522/HeuristicLab.Clients.OKB.Views/3.3/Administration/Views/ProblemView.cs	(revision 13338)
@@ -164,5 +164,5 @@
       }
       catch (Exception ex) {
-        ErrorHandling.ShowErrorDialog(this, "Store authorized users and groups failed.", ex);
+        MainFormManager.MainForm.ShowError("Store authorized users and groups failed.", ex);
       }
     }
@@ -223,5 +223,5 @@
         }
         catch (Exception ex) {
-          ErrorHandling.ShowErrorDialog(this, "Create new problem data failed.", ex);
+          MainFormManager.MainForm.ShowError("Create new problem data failed.", ex);
         }
         SetEnabledStateOfControls();
@@ -304,5 +304,5 @@
         Cursor = Cursors.Default;
         Enabled = true;
-        if (exception != null) ErrorHandling.ShowErrorDialog(this, errorMessage, exception);
+        if (exception != null) MainFormManager.MainForm.ShowError(errorMessage, exception);
         if (continueWith != null) continueWith();
       }
