1 files changed, 17 insertions, 4 deletions
diff --git a/Software/Visual_Studio/MachineStudio/Tango.MachineStudio.UI/Notifications/DefaultNotificationProvider.cs b/Software/Visual_Studio/MachineStudio/Tango.MachineStudio.UI/Notifications/DefaultNotificationProvider.cs
index 1c9b8732f..cb36d8d29 100644
--- a/Software/Visual_Studio/MachineStudio/Tango.MachineStudio.UI/Notifications/DefaultNotificationProvider.cs
+++ b/Software/Visual_Studio/MachineStudio/Tango.MachineStudio.UI/Notifications/DefaultNotificationProvider.cs
@@ -112,14 +112,16 @@ namespace Tango.MachineStudio.UI.Notifications
                 dialog.DataContext = context;
 
                 Action onAcceptAction = null;
+                Action onCancelAction = null;
+
                 onAcceptAction = new Action(() =>
                 {
                     dialog.Close();
                     onAccept(context);
                     context.Accepted -= onAcceptAction;
+                    context.Canceled -= onCancelAction;
                 });
 
-                Action onCancelAction = null;
                 onCancelAction = new Action(() =>
                 {
                     dialog.Close();
@@ -129,6 +131,7 @@ namespace Tango.MachineStudio.UI.Notifications
                         onCancel();
                     }
 
+                    context.Accepted -= onAcceptAction;
                     context.Canceled -= onCancelAction;
                 });
 
@@ -163,14 +166,16 @@ namespace Tango.MachineStudio.UI.Notifications
                 dialog.DataContext = context;
 
                 Action onAcceptAction = null;
+                Action onCancelAction = null;
+
                 onAcceptAction = new Action(() =>
                 {
                     dialog.Close();
                     onAccept(context);
                     context.Accepted -= onAcceptAction;
+                    context.Canceled -= onCancelAction;
                 });
 
-                Action onCancelAction = null;
                 onCancelAction = new Action(() =>
                 {
                     dialog.Close();
@@ -180,6 +185,7 @@ namespace Tango.MachineStudio.UI.Notifications
                         onCancel();
                     }
 
+                    context.Accepted -= onAcceptAction;
                     context.Canceled -= onCancelAction;
                 });
 
@@ -213,14 +219,16 @@ namespace Tango.MachineStudio.UI.Notifications
                 dialog.DataContext = context;
 
                 Action onAcceptAction = null;
+                Action onCancelAction = null;
+
                 onAcceptAction = new Action(() =>
                 {
                     dialog.Close();
                     onAccept(context);
                     context.Accepted -= onAcceptAction;
+                    context.Canceled -= onCancelAction;
                 });
 
-                Action onCancelAction = null;
                 onCancelAction = new Action(() =>
                 {
                     dialog.Close();
@@ -231,6 +239,7 @@ namespace Tango.MachineStudio.UI.Notifications
                     }
 
                     context.Canceled -= onCancelAction;
+                    context.Accepted -= onAcceptAction;
                 });
 
                 context.Accepted += onAcceptAction;
@@ -279,15 +288,18 @@ namespace Tango.MachineStudio.UI.Notifications
                 }
                 dialog.DataContext = context;
 
+                Action onCancelAction = null;
                 Action onAcceptAction = null;
+
                 onAcceptAction = new Action(() =>
                 {
                     dialog.Close();
                     onAccept(context);
+
+                    context.Canceled -= onCancelAction;
                     context.Accepted -= onAcceptAction;
                 });
 
-                Action onCancelAction = null;
                 onCancelAction = new Action(() =>
                 {
                     dialog.Close();
@@ -298,6 +310,7 @@ namespace Tango.MachineStudio.UI.Notifications
                     }
 
                     context.Canceled -= onCancelAction;
+                    context.Accepted -= onAcceptAction;
                 });
 
                 context.Accepted += onAcceptAction;