Comment 11 for bug 682379

I get the same problem.

I downloaded the windows client msi on 7/Jun/2011 ~2am GMT.

Windows gives me the option to debug as I have visual studio installed.

I'm able to replicate this bug fairly reliably too.

Hopes this helps Mandel.
Let me know if you want me to grab anything else.

Cheers
Jered

System.InvalidOperationException was unhandled
  Message=Cannot set Visibility or call Show, ShowDialog, or WindowInteropHelper.EnsureHandle after a Window has closed.
  Source=PresentationFramework
  StackTrace:
       at System.Windows.Window.ShowDialog()
       at Canonical.UbuntuOne.Client.Views.PreferencesDialog.Canonical.UbuntuOne.Client.Preferences.IPreferencesView.ShowDialog() in c:\Users\Mandel\Documents\Projects\ubuntuone\net\chipaca_trunk\src\Canonical.UbuntuOne.Client.Views\PreferencesDialog.xaml.cs:line 176
       at Canonical.UbuntuOne.Client.Preferences.PreferencesDialogPresenter.Show() in c:\Users\Mandel\Documents\Projects\ubuntuone\net\chipaca_trunk\src\Canonical.UbuntuOne.Client\Preferences\PreferencesDialogPresenter.cs:line 212
       at Canonical.UbuntuOne.Client.Notification.NotificationIconPresenter.OpenUbuntuOnePreferences() in c:\Users\Mandel\Documents\Projects\ubuntuone\net\chipaca_trunk\src\Canonical.UbuntuOne.Client\Notification\NotificationIconPresenter.cs:line 326
       at Canonical.UbuntuOne.Client.Views.UbuntuOneNotifyIcon.OnUbuntuOnePreferencesMenuItemClick(Object sender, RoutedEventArgs e) in c:\Users\Mandel\Documents\Projects\ubuntuone\net\chipaca_trunk\src\Canonical.UbuntuOne.Client.Views\NotifyIcon.xaml.cs:line 219
       at System.Windows.EventRoute.InvokeHandlersImpl(Object source, RoutedEventArgs args, Boolean reRaised)
       at System.Windows.UIElement.RaiseEventImpl(DependencyObject sender, RoutedEventArgs args)
       at System.Windows.Controls.MenuItem.InvokeClickAfterRender(Object arg)
       at System.Windows.Threading.ExceptionWrapper.InternalRealCall(Delegate callback, Object args, Int32 numArgs)
       at MS.Internal.Threading.ExceptionFilterHelper.TryCatchWhen(Object source, Delegate method, Object args, Int32 numArgs, Delegate catchHandler)
       at System.Windows.Threading.Dispatcher.WrappedInvoke(Delegate callback, Object args, Int32 numArgs, Delegate catchHandler)
       at System.Windows.Threading.DispatcherOperation.InvokeImpl()
       at System.Threading.ExecutionContext.runTryCode(Object userData)
       at System.Runtime.CompilerServices.RuntimeHelpers.ExecuteCodeWithGuaranteedCleanup(TryCode code, CleanupCode backoutCode, Object userData)
       at System.Threading.ExecutionContext.Run(ExecutionContext executionContext, ContextCallback callback, Object state, Boolean ignoreSyncCtx)
       at System.Threading.ExecutionContext.Run(ExecutionContext executionContext, ContextCallback callback, Object state)
       at System.Windows.Threading.DispatcherOperation.Invoke()
       at System.Windows.Threading.Dispatcher.ProcessQueue()
       at System.Windows.Threading.Dispatcher.WndProcHook(IntPtr hwnd, Int32 msg, IntPtr wParam, IntPtr lParam, Boolean& handled)
       at MS.Win32.HwndWrapper.WndProc(IntPtr hwnd, Int32 msg, IntPtr wParam, IntPtr lParam, Boolean& handled)
       at MS.Win32.HwndSubclass.DispatcherCallbackOperation(Object o)
       at System.Windows.Threading.ExceptionWrapper.InternalRealCall(Delegate callback, Object args, Int32 numArgs)
       at MS.Internal.Threading.ExceptionFilterHelper.TryCatchWhen(Object source, Delegate method, Object args, Int32 numArgs, Delegate catchHandler)
       at System.Windows.Threading.Dispatcher.WrappedInvoke(Delegate callback, Object args, Int32 numArgs, Delegate catchHandler)
       at System.Windows.Threading.Dispatcher.InvokeImpl(DispatcherPriority priority, TimeSpan timeout, Delegate method, Object args, Int32 numArgs)
       at MS.Win32.HwndSubclass.SubclassWndProc(IntPtr hwnd, Int32 msg, IntPtr wParam, IntPtr lParam)
       at MS.Win32.UnsafeNativeMethods.DispatchMessage(MSG& msg)
       at System.Windows.Threading.Dispatcher.PushFrameImpl(DispatcherFrame frame)
       at System.Windows.Application.RunInternal(Window window)
       at Canonical.UbuntuOne.Common.Utils.ApplicationWrapper.Run(Window startWindow) in c:\Users\Mandel\Documents\Projects\ubuntuone\net\chipaca_trunk\src\Canonical.UbuntuOne.Common\Utils\ApplicationWrapper.cs:line 67
       at UbuntuOneClient.Program.StartApplication() in c:\Users\Mandel\Documents\Projects\ubuntuone\net\chipaca_trunk\src\UbuntuOneClient\Program.cs:line 134
       at UbuntuOneClient.Program.Main() in c:\Users\Mandel\Documents\Projects\ubuntuone\net\chipaca_trunk\src\UbuntuOneClient\Program.cs:line 163
  InnerException:

--- c:\Users\Mandel\Documents\Projects\ubuntuone\net\chipaca_trunk\src\UbuntuOneClient\Program.cs
00000000 sub rsp,58h
00000004 mov qword ptr [rsp+20h],0
0000000d mov rax,7FF000134D8h
00000017 mov eax,dword ptr [rax]
00000019 test eax,eax
0000001b je 0000000000000022
0000001d call FFFFFFFFE9386D70
00000022 nop
00000023 mov rcx,12782FD0h
0000002d mov rcx,qword ptr [rcx]
00000030 mov rdx,127832F8h
0000003a mov rdx,qword ptr [rdx]
0000003d lea rax,[FFEEB650h]
00000044 mov qword ptr [rsp+28h],rax
00000049 mov qword ptr [rsp+30h],rcx
0000004e mov rax,qword ptr [rsp+30h]
00000053 cmp byte ptr [rax],0
00000056 mov rcx,qword ptr [rsp+30h]
0000005b mov r11,qword ptr [rsp+28h]
00000060 mov rax,qword ptr [rsp+28h]
00000065 call qword ptr [rax]
00000067 nop
00000068 lea rcx,[00052F48h]
0000006f call FFFFFFFFE8FE9B20
00000074 mov qword ptr [rsp+38h],rax
00000079 mov rax,qword ptr [rsp+38h]
0000007e mov qword ptr [rsp+40h],rax
00000083 mov rcx,qword ptr [rsp+40h]
00000088 call FFFFFFFFFFEE99F0
0000008d mov rcx,qword ptr [rsp+40h]
00000092 call FFFFFFFFFFEE9AA8
00000097 nop
00000098 lea rcx,[00053258h]
0000009f call FFFFFFFFFFEE9B10
000000a4 mov qword ptr [rsp+48h],rax
000000a9 mov rax,qword ptr [rsp+48h]
000000ae mov qword ptr [rsp+20h],rax
000000b3 mov rax,qword ptr [rsp+20h]
000000b8 cmp byte ptr [rax],0
000000bb mov rcx,qword ptr [rsp+20h]
000000c0 call FFFFFFFFFFEE75D8
000000c5 nop //BREAKS HERE
000000c6 jmp 00000000000000C8
000000c8 add rsp,58h
000000cc ret