Unhandled error on log in

NB: First check the wiki and existing issues!

What version of Procurement are you using? On what operating system?

1.7.2, Win 7

What steps will reproduce the problem?
1. Insert your log in and password
2. Wait for loading leagues content
3. Get the error message

What is the expected output? What do you see instead?

I should be able to browee my tabs but it crashes right at the end of the 
loading thing.

Please provide any additional information below.

Here is the debug info :

POEApi.Infrastructure.LogonFailedException: Username or password incorrect. 
User asmodeos666@gmail.com
   à POEApi.Transport.HttpTransport.Authenticate(String email, SecureString password, Boolean useSessionID)
   à POEApi.Model.POEModel.Authenticate(String email, SecureString password, Boolean offline, Boolean useSessionID)
   à Procurement.ViewModel.LoginWindowViewModel.<>c__DisplayClass2.<Login>b__1()
   à System.Threading.Tasks.Task.Execute()POEApi.Infrastructure.LogonFailedException: Username or password incorrect. User asmodeos666@gmail.com
   à POEApi.Transport.HttpTransport.Authenticate(String email, SecureString password, Boolean useSessionID)
   à POEApi.Model.POEModel.Authenticate(String email, SecureString password, Boolean offline, Boolean useSessionID)
   à Procurement.ViewModel.LoginWindowViewModel.<>c__DisplayClass2.<Login>b__1()
   à System.Threading.Tasks.Task.Execute()Application Version: Procurement 1.7.2CurrentCulture: fr-BE
CurrentUICulture: fr-FR
System.ArgumentException: Un élément avec la même clé a déjà été 
ajouté.
   à System.Collections.Generic.Dictionary`2.Insert(TKey key, TValue value, Boolean add)
   à System.Linq.Enumerable.ToDictionary[TSource,TKey,TElement](IEnumerable`1 source, Func`2 keySelector, Func`2 elementSelector, IEqualityComparer`1 comparer)
   à Procurement.Controls.StashControl.refresh()
   à System.Windows.EventRoute.InvokeHandlersImpl(Object source, RoutedEventArgs args, Boolean reRaised)
   à System.Windows.UIElement.RaiseEventImpl(DependencyObject sender, RoutedEventArgs args)
   à MS.Internal.FrameworkObject.OnLoaded(RoutedEventArgs args)
   à System.Windows.BroadcastEventHelper.BroadcastEvent(DependencyObject root, RoutedEvent routedEvent)
   à System.Windows.BroadcastEventHelper.BroadcastLoadedEvent(Object root)
   à System.Windows.Media.MediaContext.FireLoadedPendingCallbacks()
   à System.Windows.Media.MediaContext.FireInvokeOnRenderCallbacks()
   à System.Windows.Media.MediaContext.RenderMessageHandlerCore(Object resizedCompositionTarget)
   à System.Windows.Media.MediaContext.RenderMessageHandler(Object resizedCompositionTarget)
   à System.Windows.Threading.ExceptionWrapper.InternalRealCall(Delegate callback, Object args, Int32 numArgs)
   à MS.Internal.Threading.ExceptionFilterHelper.TryCatchWhen(Object source, Delegate method, Object args, Int32 numArgs, Delegate catchHandler)Application Version: Procurement 1.7.2CurrentCulture: fr-BE
CurrentUICulture: fr-FR
System.ArgumentException: Un élément avec la même clé a déjà été 
ajouté.
   à System.Collections.Generic.Dictionary`2.Insert(TKey key, TValue value, Boolean add)
   à System.Linq.Enumerable.ToDictionary[TSource,TKey,TElement](IEnumerable`1 source, Func`2 keySelector, Func`2 elementSelector, IEqualityComparer`1 comparer)
   à Procurement.Controls.StashControl.refresh()
   à System.Windows.EventRoute.InvokeHandlersImpl(Object source, RoutedEventArgs args, Boolean reRaised)
   à System.Windows.UIElement.RaiseEventImpl(DependencyObject sender, RoutedEventArgs args)
   à MS.Internal.FrameworkObject.OnLoaded(RoutedEventArgs args)
   à System.Windows.BroadcastEventHelper.BroadcastEvent(DependencyObject root, RoutedEvent routedEvent)
   à System.Windows.BroadcastEventHelper.BroadcastLoadedEvent(Object root)
   à System.Windows.Media.MediaContext.FireLoadedPendingCallbacks()
   à System.Windows.Media.MediaContext.FireInvokeOnRenderCallbacks()
   à System.Windows.Media.MediaContext.RenderMessageHandlerCore(Object resizedCompositionTarget)
   à System.Windows.Media.MediaContext.RenderMessageHandler(Object resizedCompositionTarget)
   à System.Windows.Threading.ExceptionWrapper.InternalRealCall(Delegate callback, Object args, Int32 numArgs)
   à MS.Internal.Threading.ExceptionFilterHelper.TryCatchWhen(Object source, Delegate method, Object args, Int32 numArgs, Delegate catchHandler)
Original issue reported on code.google.com by asmodeos...@gmail.com on 22 Aug 2014 at 9:26
Merged into: #303
xrexis / procurement

Unhandled error on log in #317
