Não é possível iniciar o firefox versão de 64 bits 51.0.1 a partir do notepad ++ versão 7.2.2

Question

Eu costumava ser capaz de lançar arquivos html do notepad ++ no navegador do firefox. Eu acho que quando eu atualizei para o Firefox versão de 64 bits foi quando este recurso de lançamento quebrou no NPP.

O caminho para esta versão do Firefox é C: \ Arquivos de Programas \ Mozilla Firefox \ firefox.exe "

Meu arquivo shortcuts.xml que o NPP usa para lançar o firefox é apresentado aqui:

<NotepadPlus>
<InternalCommands />
<Macros>
    <Macro name="Trim Trailing and save" Ctrl="no" Alt="yes" Shift="yes" Key="83">
        <Action type="2" message="0" wParam="42024" lParam="0" sParam="" />
        <Action type="2" message="0" wParam="41006" lParam="0" sParam="" />
    </Macro>
</Macros>
<UserDefinedCommands>
    <Command name="Launch in Firefox" Ctrl="yes" Alt="yes" Shift="yes" Key="88">firefox &quot;$(FULL_CURRENT_PATH)&quot;</Command>
    <Command name="Launch in IE" Ctrl="yes" Alt="yes" Shift="yes" Key="73">iexplore &quot;$(FULL_CURRENT_PATH)&quot;</Command>
    <Command name="Launch in Chrome" Ctrl="yes" Alt="yes" Shift="yes" Key="82">chrome &quot;$(FULL_CURRENT_PATH)&quot;</Command>
    <Command name="Launch in Safari" Ctrl="yes" Alt="yes" Shift="yes" Key="70">safari &quot;$(FULL_CURRENT_PATH)&quot;</Command>
    <Command name="Get php help" Ctrl="no" Alt="yes" Shift="no" Key="112">http://www.php.net/$(CURRENT_WORD)</Command>
    <Command name="Google Search" Ctrl="no" Alt="yes" Shift="no" Key="113">https://www.google.com/search?q=$(CURRENT_WORD)</Command>
    <Command name="Wikipedia Search" Ctrl="no" Alt="yes" Shift="no" Key="114">https://en.wikipedia.org/wiki/Special:Search?search=$(CURRENT_WORD)</Command>
    <Command name="Open file" Ctrl="no" Alt="yes" Shift="no" Key="116">$(NPP_DIRECTORY)\notepad++.exe $(CURRENT_WORD)</Command>
    <Command name="Open in another instance" Ctrl="no" Alt="yes" Shift="no" Key="117">$(NPP_DIRECTORY)\notepad++.exe $(CURRENT_WORD) -nosession -multiInst</Command>
    <Command name="Send via Outlook" Ctrl="yes" Alt="yes" Shift="yes" Key="79">outlook /a &quot;$(FULL_CURRENT_PATH)&quot;</Command>
</UserDefinedCommands>
<PluginCommands />
<ScintillaKeys />

Aprecie seu esforço para me ajudar a resolver isso.