Beta32.1 x64 fail to open the editor

hello,
never notice that before but
trying to open the code editor right clicking on a shader or a plugin
nothing happens…and tty return this :

00:07:50 ERR : Exception occured during creation of plugin: The composition produced a single composition error. The root cause is provided below. Review the CompositionException.Errors property for more detailed information.

1) The export 'VVVV.Hosting.Factories.EditorFactory (ContractName="VVVV.Hosting.Factories.EditorFactory")' is not assignable to type 'VVVV.Hosting.Factories.EditorFactory'.

Resulting in: Cannot set import 'VVVV.HDE.CodeEditor.CodeEditorPlugin.FEditorFactory (ContractName="VVVV.Hosting.Factories.EditorFactory")' on part 'VVVV.HDE.CodeEditor.CodeEditorPlugin'.
Element: VVVV.HDE.CodeEditor.CodeEditorPlugin.FEditorFactory (ContractName="VVVV.Hosting.Factories.EditorFactory") -->  VVVV.HDE.CodeEditor.CodeEditorPlugin -->  DirectoryCatalog (Path="E:\projects\vvvv_45beta32.1_x64\lib\nodes\editors")

Resulting in: Cannot get export 'VVVV.HDE.CodeEditor.CodeEditorPlugin (ContractName="VVVV.PluginInterfaces.V2.IEditor")' from part 'VVVV.HDE.CodeEditor.CodeEditorPlugin'.
Element: VVVV.HDE.CodeEditor.CodeEditorPlugin (ContractName="VVVV.PluginInterfaces.V2.IEditor") -->  VVVV.HDE.CodeEditor.CodeEditorPlugin -->  DirectoryCatalog (Path="E:\projects\vvvv_45beta32.1_x64\lib\nodes\editors")

00:07:50  -  : To help us track this error down, enable the ExceptionDialog via the menu or starting vvvv with /showexceptions.

same for the project explorer:

00:11:27 ERR : Exception occured during creation of plugin: The composition produced a single composition error. The root cause is provided below. Review the CompositionException.Errors property for more detailed information.

1) The export 'VVVV.Hosting.Factories.EditorFactory (ContractName="VVVV.Hosting.Factories.EditorFactory")' is not assignable to type 'VVVV.Hosting.Factories.EditorFactory'.

Resulting in: Cannot set import 'VVVV.HDE.ProjectExplorer.ProjectExplorerPlugin.FEditorFactory (ContractName="VVVV.Hosting.Factories.EditorFactory")' on part 'VVVV.HDE.ProjectExplorer.ProjectExplorerPlugin'.
Element: VVVV.HDE.ProjectExplorer.ProjectExplorerPlugin.FEditorFactory (ContractName="VVVV.Hosting.Factories.EditorFactory") -->  VVVV.HDE.ProjectExplorer.ProjectExplorerPlugin -->  TypeCatalog (Types='VVVV.HDE.ProjectExplorer.ProjectExplorerPlugin').

Resulting in: Cannot get export 'VVVV.HDE.ProjectExplorer.ProjectExplorerPlugin (ContractName="VVVV.PluginInterfaces.V1.IPluginBase")' from part 'VVVV.HDE.ProjectExplorer.ProjectExplorerPlugin'.
Element: VVVV.HDE.ProjectExplorer.ProjectExplorerPlugin (ContractName="VVVV.PluginInterfaces.V1.IPluginBase") -->  VVVV.HDE.ProjectExplorer.ProjectExplorerPlugin -->  TypeCatalog (Types='VVVV.HDE.ProjectExplorer.ProjectExplorerPlugin').

Resulting in: Cannot set import 'VVVV.Hosting.IO.PluginContainer.PluginBase (ContractName="VVVV.PluginInterfaces.V1.IPluginBase")' on part 'VVVV.Hosting.IO.PluginContainer'.
Element: VVVV.Hosting.IO.PluginContainer.PluginBase (ContractName="VVVV.PluginInterfaces.V1.IPluginBase") -->  VVVV.Hosting.IO.PluginContainer

00:11:27  -  : To help us track this error down, enable the ExceptionDialog via the menu or starting vvvv with /showexceptions.

betaa32.1 x64 / Windows 8.1

strange. i am assuming something is wrong with your installation…
can you please try re-downloading that version, unzipping it using 7-zip to a new place, check again and report back here?!

if it still does not work: do finder (ctrl+F) and nodebrowser (ctrl+N) work? and do plugins work and even dynamic plugins as long as you don’t try to open their code-editor?

ok
just found the problem:
some VVVV dependencies copied in a pack folder
seems the VVVV.Hosting.dll was blocking the code editor
and the project explorer

merci