ReSharper 3.1 Version=3.1.584.3, Edition=Csharp, Built=2007-12-20T18:16:46, Configuration=ReSharper_AddIn, VsVersion=8.0 JetBrains.Util.InternalErrorException: Value cannot be null. Parameter name: usage An exception has occurred during action 'GotoDeclarationInContextMenu' update ---> System.ArgumentNullException: Value cannot be null. Parameter name: usage at Assertion.IsNotNull(Object value, String paramName, String message) in D:\Repository\SafeDevelop\Projects\RGreatEx\3.0\1.1.1\SafeDevelop.RGreatEx.Common\Assertion.cs:line 141 at Assertion.IsNotNull(Object value, String paramName) in D:\Repository\SafeDevelop\Projects\RGreatEx\3.0\1.1.1\SafeDevelop.RGreatEx.Common\Assertion.cs:line 127 at SafeDevelop.RGreatEx.Components.ResourceManagerBase.FindResourceByUsage(IElement usage) in D:\Repository\SafeDevelop\Projects\RGreatEx\3.0\1.1.1\SafeDevelop.RGreatEx\Components\ResourceManagers\ResourceManagerBase.cs:line 523 at SafeDevelop.RGreatEx.Actions.GoToResource.GetCandidates(IDataContext context) in D:\Repository\SafeDevelop\Projects\RGreatEx\3.0\1.1.1\SafeDevelop.RGreatEx\Actions\GoToResource.cs:line 68 at SafeDevelop.RGreatEx.Actions.GoToResource.Update(IDataContext context, ActionPresentation presentation, DelegateUpdate nextUpdate) in D:\Repository\SafeDevelop\Projects\RGreatEx\3.0\1.1.1\SafeDevelop.RGreatEx\Actions\GoToResource.cs:line 26 at JetBrains.ActionManagement.UpdatableAction.Update(IDataContext context) in c:\A\work\be08dc054b0f1225\Platform\src\JetBrains.UI\src\ActionSystem\Action\UpdatableAction.cs:line 69 — End of inner exception stack trace — at JetBrains.Util.Logger.LogExceptionEx(Exception, String, Boolean) in c:\A\work\be08dc054b0f1225\Platform\src\JetBrains.Util\src\Logger\Logger.cs:line 263 column 4 at JetBrains.Util.Logger.LogException(String, Exception) in c:\A\work\be08dc054b0f1225\Platform\src\JetBrains.Util\src\Logger\Logger.cs:line 282 column 3 at JetBrains.ActionManagement.UpdatableAction.Update(IDataContext) in c:\A\work\be08dc054b0f1225\Platform\src\JetBrains.UI\src\ActionSystem\Action\UpdatableAction.cs:line 74 column 11 at JetBrains.ActionManagement.ActionManagerBase.UpdateAction(IUpdatableAction) in c:\A\work\be08dc054b0f1225\Platform\src\JetBrains.UI\src\ActionSystem\ActionManager\ActionManagerBase.cs:line 597 column 7 at JetBrains.VSAddin.ActionManagement.VSActionManager.UpdateAction(IUpdatableAction) in c:\A\work\be08dc054b0f1225\Platform\src\JetBrains.VSIntegration\src\ActionManagement\VSActionManager.cs:line 598 column 7 at JetBrains.VSAddin.ActionManagement.VSActionManager.QueryStatus(Guid&, UInt32, OLECMD[], IntPtr) in c:\A\work\be08dc054b0f1225\Platform\src\JetBrains.VSIntegration\src\ActionManagement\VSActionManager.cs:line 2771 column 17 at Microsoft.VisualStudio.Shell.Interop.IVsUIShell.ShowContextMenu(UInt32, Guid&, Int32, POINTS[], IOleCommandTarget) at Microsoft.VisualStudio.Package.ViewFilter.ShowContextMenu(Int32, Guid, IOleCommandTarget) at Microsoft.VisualStudio.Package.ViewFilter.HandlePreExec(Guid&, UInt32, UInt32, IntPtr, IntPtr) at Microsoft.XmlEditor.XmlViewFilter.HandlePreExec(Guid&, UInt32, UInt32, IntPtr, IntPtr) at Microsoft.VisualStudio.Package.ViewFilter.ExecCommand(Guid&, UInt32, UInt32, IntPtr, IntPtr) at Microsoft.XmlEditor.XmlViewFilter.ExecCommand(Guid&, UInt32, UInt32, IntPtr, IntPtr) at Microsoft.VisualStudio.Package.ViewFilter.Microsoft.VisualStudio.OLE.Interop.IOleCommandTarget.Exec(Guid&, UInt32, UInt32, IntPtr, IntPtr) at Microsoft.VisualStudio.OLE.Interop.IOleCommandTarget.Exec(Guid&, UInt32, UInt32, IntPtr, IntPtr) at JetBrains.VSAddin.TextControl.MyCommandFilter.Exec(Guid&, UInt32, UInt32, IntPtr, IntPtr) in c:\A\work\be08dc054b0f1225\src\VSAddin\src\TextControl\VSTextControl.cs:line 729 column 13 at System.Windows.Forms.UnsafeNativeMethods.CallWindowProc(IntPtr, IntPtr, Int32, IntPtr, IntPtr) at System.Windows.Forms.NativeWindow.DefWndProc(Message&) at System.Windows.Forms.NativeWindow.WndProc(Message&) at JetBrains.VSAddin.TextControl.VsEditorParentWindow.WndProc(Message&) in c:\A\work\be08dc054b0f1225\src\VSAddin\src\TextControl\Windows\VsEditorParentWindow.cs:line 223 column 13 at System.Windows.Forms.NativeWindow.DebuggableCallback(IntPtr, Int32, IntPtr, IntPtr)