Exception has been thrown by the target of an invocation. HasDirtyFiles, caches <len=1>[AgentMulder.ReSharper.Plugin.Components.PatternManagerCache80] is dirty

  --- EXCEPTION #1/3 [AssertionException]
  Message = “HasDirtyFiles, caches <len=1>[AgentMulder.ReSharper.Plugin.Components.PatternManagerCache80] is dirty”
  ExceptionPath = Root.InnerException.InnerException
  ClassName = JetBrains.Util.Assertion+AssertionException
  HResult = COR_E_EXCEPTION=80131500
  Source = JetBrains.ReSharper.Psi
  StackTraceString = “
    at JetBrains.ReSharper.Psi.Caches.PsiCaches.Update()
       at JetBrains.ReSharper.Refactorings.Rename.RenameInitialControl.get_Element()
  ”

  --- Outer ---

  --- EXCEPTION #2/3 [TargetInvocationException]
  Message = “Exception has been thrown by the target of an invocation.”
  ExceptionPath = Root.InnerException
  ClassName = System.Reflection.TargetInvocationException
  InnerException = “Exception #1 at Root.InnerException.InnerException”
  HResult = COR_E_TARGETINVOCATION=80131604
  Source = mscorlib
  StackTraceString = “
    at System.RuntimeMethodHandle.InvokeMethod(Object target, Object[] arguments, Signature sig, Boolean constructor)
       at System.Reflection.RuntimeMethodInfo.UnsafeInvokeInternal(Object obj, Object[] parameters, Object[] arguments)
       at System.Reflection.RuntimeMethodInfo.Invoke(Object obj, BindingFlags invokeAttr, Binder binder, Object[] parameters, CultureInfo culture)
       at System.Reflection.RuntimePropertyInfo.GetValue(Object obj, BindingFlags invokeAttr, Binder binder, Object[] index, CultureInfo culture)
       at System.Reflection.RuntimePropertyInfo.GetValue(Object obj, Object[] index)
       at JetBrains.Reflection.ReflectionExtensions.GetFieldOrPropertyValue(Object host, String fieldName)
       at JetBrains.ReSharper.Feature.Services.Validators.TextIsValidNewNameAttribute.HostChecker.CheckIsValidIdentifier(String s)
       at JetBrains.UI.Validation.TextValidatorReentrantSafe.<Update>b__0()
       at JetBrains.Application.IShellLocksEx.ExecuteWithReadLock(IShellLocks th?s, Action F)
       at JetBrains.Application.IShellLocksEx.<>c__DisplayClass4.<ExecuteOrQueueReadLock>b__3()
       at JetBrains.Threading.ReentrancyGuard.Execute(String name, Action action)
  ”

  --- Outer ---

  --- EXCEPTION #3/3 [LoggerException]
  Message = “Exception has been thrown by the target of an invocation.”
  ExceptionPath = Root
  ClassName = JetBrains.Util.LoggerException
  Data.HostProductInfo = “JetBrains ReSharper Ultimate 2015.1 Build 102.0.20150408.145317”
  Data.SubProducts.#0 = “JetBrains dotMemory 4.3 Build 4.3.20150408.155505”
  Data.SubProducts.#1 = “JetBrains dotTrace 6.1 Build 6.1.20150408.160136”
  Data.SubProducts.#2 = “JetBrains dotCover 3.1 Build 3.1.20150408.155159”
  Data.SubProducts.#3 = “JetBrains ReSharper C++ 1.0 Build 1.0.20150408.161622”
  Data.SubProducts.#4 = “JetBrains Solution Builder Duo 9.1 Build 1.0.20150408.150524”
  Data.SubProducts.#5 = “JetBrains ReSharper 9.1 Build 9.1.20150408.155143”
  Data.LastExtension = cs
  Data.VsVersion = 14.0.22609.0
  Data.ManagedThreadName = “JetPool (S) Regular thread #1”
  Data.PlatformSccRevision = CompiledWithoutBuildServer
  Data.ProductSccRevision = CompiledWithoutBuildServer
  InnerException = “Exception #2 at Root.InnerException”
  HResult = COR_E_APPLICATION=80131600
  StackTraceString = “
    at JetBrains.Threading.ReentrancyGuard.Execute(String name, Action action)
       at JetBrains.Threading.ReentrancyGuard.<ExecutePendingActions>b__4(QueuedAction action)
       at JetBrains.Threading.ReentrancyGuard.InterlockedQueue.TryDequeue(Action`1 funcVisitor)
       at JetBrains.Threading.ReentrancyGuard.ExecutePendingActions()
       at JetBrains.Threading.JetDispatcher.Closure.Execute()
       at JetBrains.Threading.JetDispatcher.ProcessQueue()
       at System.Windows.Threading.ExceptionWrapper.InternalRealCall(Delegate callback, Object args, Int32 numArgs)
       at System.Windows.Threading.ExceptionWrapper.TryCatchWhen(Object source, Delegate callback, Object args, Int32 numArgs, Delegate catchHandler)
       at System.Windows.Threading.DispatcherOperation.InvokeImpl()
       at System.Windows.Threading.DispatcherOpe