Editing an XAML User Control View ReSharper 3.0.2 Version=3.0.515.4, Edition=Csharp, Built=2007-08-15T17:49:48, Configuration=ReSharper_AddIn, VsVersion=8.0 JetBrains.Util.InternalErrorException: Unable to cast object of type 'JetBrains.ReSharper.Psi.Xaml.Impl.Tree.XamlNamespaceAlias' to type 'JetBrains.ReSharper.Psi.Xaml.Impl.Tree.PropertyAttribute'. ---> System.InvalidCastException: Unable to cast object of type 'JetBrains.ReSharper.Psi.Xaml.Impl.Tree.XamlNamespaceAlias' to type 'JetBrains.ReSharper.Psi.Xaml.Impl.Tree.PropertyAttribute'. at JetBrains.ReSharper.Psi.Xaml.Impl.Tree.XamlResource.get_TargetType() in c:\Agent\work\Server\be08dc054b0f1225\src\Psi.Xaml\src\Impl\Tree\XamlResource.cs:line 43 at JetBrains.ReSharper.Psi.Xaml.Impl.Resolve.XamlResolveFilters.ResourceTargetTypeFilter.Accepts(IDeclaredElement declaredElement, ISubstitution substitution) in c:\Agent\work\Server\be08dc054b0f1225\src\Psi.Xaml\src\Impl\Resolve\XamlResolveFilters.cs:line 272 at JetBrains.ReSharper.Psi.Resolve.SimpleSymbolFilter.Accepts(ISymbolInfo datum) in c:\Agent\work\Server\be08dc054b0f1225\src\Psi\src\Resolve\ISymbolFilter.cs:line 22 at JetBrains.ReSharper.Psi.Resolve.SimpleSymbolInfoFilter.FilterArray(IList`1 data) in c:\Agent\work\Server\be08dc054b0f1225\src\Psi\src\Resolve\SimpleSymbolInfoFilter.cs:line 24 at JetBrains.ReSharper.Psi.ExtensionsAPI.Resolve.CheckedReferenceImplUtil.CheckResolveResult(ISymbolFilter[] filters, IList`1 infos, Int32 mustRun, Int32 startFrom) in c:\Agent\work\Server\be08dc054b0f1225\src\Psi\src\ExtensionsAPI\Resolve\CheckedReferenceImplUtil.cs:line 53 at JetBrains.ReSharper.Psi.ExtensionsAPI.Resolve.CheckedReferenceImplUtil.CheckResolveResult(ICheckedReference reference) in c:\Agent\work\Server\be08dc054b0f1225\src\Psi\src\ExtensionsAPI\Resolve\CheckedReferenceImplUtil.cs:line 39 at JetBrains.ReSharper.Psi.ExtensionsAPI.Resolve.CheckedReferenceBase`1.CheckResolveResult() in c:\Agent\work\Server\be08dc054b0f1225\src\Psi\src\ExtensionsAPI\Resolve\CheckedReferenceBase.cs:line 26 at JetBrains.ReSharper.Psi.Xaml.Impl.Tree.References.XamlReferenceWithTokenBase`1.CheckResolveResult() in c:\Agent\work\Server\be08dc054b0f1225\src\Psi.Xaml\src\Impl\Tree\References\XamlReferenceWithTokenBase.cs:line 129 at JetBrains.ReSharper.Daemon.Xaml.Stages.GlobalErrorsStageWithIdentifierHighlighting.GlobalErrorsStageWithIdentifierHighlightingProcess.ProcessBeforeInterior(IElement element) in c:\Agent\work\Server\be08dc054b0f1225\src\Daemon.Xaml\src\Stages\GlobalErrorsStageWithIdentifierHighlighting.cs:line 87 at JetBrains.ReSharper.Psi.ExtensionsAPI.Tree.TreeElement.ProcessDescendants(IRecursiveElementProcessor processor) in c:\Agent\work\Server\be08dc054b0f1225\src\Psi\src\ExtensionsAPI\Tree\TreeElement.cs:line 70 at JetBrains.ReSharper.Psi.ExtensionsAPI.Tree.TreeElement.ProcessDescendants(IRecursiveElementProcessor processor) in c:\Agent\work\Server\be08dc054b0f1225\src\Psi\src\ExtensionsAPI\Tree\TreeElement.cs:line 72 at JetBrains.ReSharper.Psi.ExtensionsAPI.Tree.TreeElement.ProcessDescendants(IRecursiveElementProcessor processor) in c:\Agent\work\Server\be08dc054b0f1225\src\Psi\src\ExtensionsAPI\Tree\TreeElement.cs:line 72 at JetBrains.ReSharper.Psi.ExtensionsAPI.Tree.TreeElement.ProcessDescendants(IRecursiveElementProcessor processor) in c:\Agent\work\Server\be08dc054b0f1225\src\Psi\src\ExtensionsAPI\Tree\TreeElement.cs:line 72 at JetBrains.ReSharper.Psi.ExtensionsAPI.Tree.TreeElement.ProcessDescendants(IRecursiveElementProcessor processor) in c:\Agent\work\Server\be08dc054b0f1225\src\Psi\src\ExtensionsAPI\Tree\TreeElement.cs:line 72 at JetBrains.ReSharper.Psi.ExtensionsAPI.Tree.TreeElement.ProcessDescendants(IRecursiveElementProcessor processor) in c:\Agent\work\Server\be08dc054b0f1225\src\Psi\src\ExtensionsAPI\Tree\TreeElement.cs:line 72 at JetBrains.ReSharper.Psi.ExtensionsAPI.Tree.TreeElement.ProcessDescendants(IRecursiveElementProcessor processor) in c:\Agent\work\Server\be08dc054b0f1225\src\Psi\src\ExtensionsAPI\Tree\TreeElement.cs:line 72 at JetBrains.ReSharper.Psi.ExtensionsAPI.Tree.TreeElement.ProcessDescendants(IRecursiveElementProcessor processor) in c:\Agent\work\Server\be08dc054b0f1225\src\Psi\src\ExtensionsAPI\Tree\TreeElement.cs:line 72 at JetBrains.ReSharper.Psi.ExtensionsAPI.Tree.TreeElement.ProcessDescendants(IRecursiveElementProcessor processor) in c:\Agent\work\Server\be08dc054b0f1225\src\Psi\src\ExtensionsAPI\Tree\TreeElement.cs:line 72 at JetBrains.ReSharper.Psi.ExtensionsAPI.Tree.TreeElement.ProcessDescendants(IRecursiveElementProcessor processor) in c:\Agent\work\Server\be08dc054b0f1225\src\Psi\src\ExtensionsAPI\Tree\TreeElement.cs:line 72 at JetBrains.ReSharper.Psi.ExtensionsAPI.Tree.TreeElement.ProcessDescendants(IRecursiveElementProcessor processor) in c:\Agent\work\Server\be08dc054b0f1225\src\Psi\src\ExtensionsAPI\Tree\TreeElement.cs:line 72 at JetBrains.ReSharper.Daemon.Xaml.Stages.GlobalErrorsStageWithIdentifierHighlighting.GlobalErrorsStageWithIdentifierHighlightingProcess.Execute() in c:\Agent\work\Server\be08dc054b0f1225\src\Daemon.Xaml\src\Stages\GlobalErrorsStageWithIdentifierHighlighting.cs:line 39 at JetBrains.ReSharper.Daemon.Impl.DaemonProcessBase.DoHighlighting(Boolean globalAnalysisStages, Boolean updateSolutionAnalysisResults) in c:\Agent\work\Server\be08dc054b0f1225\src\Daemon\src\Impl\DaemonProcessBase.cs:line 292 at JetBrains.ReSharper.Daemon.Impl.VisibleDocumentDaemonProcess.DoHighlighting(Boolean globalAnalysisStages, Boolean updateSolutionAnalysisResults) in c:\Agent\work\Server\be08dc054b0f1225\src\Daemon\src\Impl\VisibleDocumentDaemonProcess.cs:line 232 at JetBrains.ReSharper.Daemon.Impl.VisibleDocumentDaemonProcess.<>c_DisplayClass1.<EnqueueHighlightingJob>b_0() in c:\Agent\work\Server\be08dc054b0f1225\src\Daemon\src\Impl\VisibleDocumentDaemonProcess.cs:line 220 at JetBrains.ReSharper.Daemon.Impl.DaemonThread.ThreadProc() in c:\Agent\work\Server\be08dc054b0f1225\src\Daemon\src\Impl\DaemonThread.cs:line 132 — End of inner exception stack trace — at JetBrains.Util.Logger.LogExceptionEx(Exception, String, Boolean) in c:\Agent\work\Server\be08dc054b0f1225\Platform\src\JetBrains.Util\src\Logger\Logger.cs:line 263 column 4 at JetBrains.Util.Logger.LogException(Exception) in c:\Agent\work\Server\be08dc054b0f1225\Platform\src\JetBrains.Util\src\Logger\Logger.cs:line 273 column 3 at JetBrains.ReSharper.Daemon.Impl.DaemonThread.ThreadProc() in c:\Agent\work\Server\be08dc054b0f1225\src\Daemon\src\Impl\DaemonThread.cs:line 142 column 13 at System.Threading.ThreadHelper.ThreadStart_Context(Object) at System.Threading.ExecutionContext.Run(ExecutionContext, ContextCallback, Object) at System.Threading.ThreadHelper.ThreadStart()