Unhandled exception seen when using hotkeys to create keys

[marth8880]

Once, an unhandled exception occurred when trying to create a new key via the Ctrl-3 hotkey.

• I copied the key name from another instance of the application with a different project open
• I switched to the primary application instance
• I pressed Ctrl-3 to start creating a new key but instantly got the 'invalid name' error several times
• Eventually I pasted the name into the key name field and then the exception occurred

See the end of this message for details on invoking 
just-in-time (JIT) debugging instead of this dialog box.

************** Exception Text **************
System.NullReferenceException: Object reference not set to an instance of an object.
   at ZeroLocalizationToolGUI.MainForm.NodeAfterEditCommitted(TreeNode node, String oldPath)
   at ZeroLocalizationToolGUI.MainForm.<>c__DisplayClass43_0.<treeView_Database_AfterLabelEdit>b__0()


************** Loaded Assemblies **************
mscorlib
    Assembly Version: 4.0.0.0
    Win32 Version: 4.8.9325.0 built by: NET481REL1LAST_25H2_C
    CodeBase: file:///C:/Windows/Microsoft.NET/Framework/v4.0.30319/mscorlib.dll
----------------------------------------
ZeroLocalizationToolGUI
    Assembly Version: 0.2.0.0
    Win32 Version: 0.2.0.0
    CodeBase: file:///J:/BF2_ModTools/data_SOL/ZeroLocalizationToolGUI/ZeroLocalizationToolGUI.exe
----------------------------------------
System.Windows.Forms
    Assembly Version: 4.0.0.0
    Win32 Version: 4.8.9325.0 built by: NET481REL1LAST_25H2_C
    CodeBase: file:///C:/WINDOWS/Microsoft.Net/assembly/GAC_MSIL/System.Windows.Forms/v4.0_4.0.0.0__b77a5c561934e089/System.Windows.Forms.dll
----------------------------------------
System
    Assembly Version: 4.0.0.0
    Win32 Version: 4.8.9333.0 built by: NET481REL1LAST_25H2_B
    CodeBase: file:///C:/WINDOWS/Microsoft.Net/assembly/GAC_MSIL/System/v4.0_4.0.0.0__b77a5c561934e089/System.dll
----------------------------------------
System.Drawing
    Assembly Version: 4.0.0.0
    Win32 Version: 4.8.9221.0 built by: NET481REL1LAST_25H2
    CodeBase: file:///C:/WINDOWS/Microsoft.Net/assembly/GAC_MSIL/System.Drawing/v4.0_4.0.0.0__b03f5f7f11d50a3a/System.Drawing.dll
----------------------------------------
Microsoft.WindowsAPICodePack.Shell
    Assembly Version: 1.1.0.0
    Win32 Version: 1.1.0.0
    CodeBase: file:///J:/BF2_ModTools/data_SOL/ZeroLocalizationToolGUI/Microsoft.WindowsAPICodePack.Shell.DLL
----------------------------------------
Microsoft.WindowsAPICodePack
    Assembly Version: 1.1.2.0
    Win32 Version: 1.1.2.0
    CodeBase: file:///J:/BF2_ModTools/data_SOL/ZeroLocalizationToolGUI/Microsoft.WindowsAPICodePack.DLL
----------------------------------------
System.Core
    Assembly Version: 4.0.0.0
    Win32 Version: 4.8.9335.0 built by: NET481REL1LAST_25H2_B
    CodeBase: file:///C:/WINDOWS/Microsoft.Net/assembly/GAC_MSIL/System.Core/v4.0_4.0.0.0__b77a5c561934e089/System.Core.dll
----------------------------------------
System.Configuration
    Assembly Version: 4.0.0.0
    Win32 Version: 4.8.9221.0 built by: NET481REL1LAST_25H2
    CodeBase: file:///C:/WINDOWS/Microsoft.Net/assembly/GAC_MSIL/System.Configuration/v4.0_4.0.0.0__b03f5f7f11d50a3a/System.Configuration.dll
----------------------------------------
System.Xml
    Assembly Version: 4.0.0.0
    Win32 Version: 4.8.9221.0 built by: NET481REL1LAST_25H2
    CodeBase: file:///C:/WINDOWS/Microsoft.Net/assembly/GAC_MSIL/System.Xml/v4.0_4.0.0.0__b77a5c561934e089/System.Xml.dll
----------------------------------------
ZeroLocalizationToolShared
    Assembly Version: 1.0.0.0
    Win32 Version: 1.0.0.0
    CodeBase: file:///J:/BF2_ModTools/data_SOL/ZeroLocalizationToolGUI/ZeroLocalizationToolShared.DLL
----------------------------------------
PresentationFramework
    Assembly Version: 4.0.0.0
    Win32 Version: 4.8.9335.0
    CodeBase: file:///C:/WINDOWS/Microsoft.Net/assembly/GAC_MSIL/PresentationFramework/v4.0_4.0.0.0__31bf3856ad364e35/PresentationFramework.dll
----------------------------------------
WindowsBase
    Assembly Version: 4.0.0.0
    Win32 Version: 4.8.9335.0 built by: NET481REL1LAST_25H2_B
    CodeBase: file:///C:/WINDOWS/Microsoft.Net/assembly/GAC_MSIL/WindowsBase/v4.0_4.0.0.0__31bf3856ad364e35/WindowsBase.dll
----------------------------------------
PresentationCore
    Assembly Version: 4.0.0.0
    Win32 Version: 4.8.9335.0 built by: NET481REL1LAST_25H2_B
    CodeBase: file:///C:/WINDOWS/Microsoft.Net/assembly/GAC_32/PresentationCore/v4.0_4.0.0.0__31bf3856ad364e35/PresentationCore.dll
----------------------------------------
System.Xaml
    Assembly Version: 4.0.0.0
    Win32 Version: 4.8.9335.0 built by: NET481REL1LAST_25H2_B
    CodeBase: file:///C:/WINDOWS/Microsoft.Net/assembly/GAC_MSIL/System.Xaml/v4.0_4.0.0.0__b77a5c561934e089/System.Xaml.dll
----------------------------------------

************** JIT Debugging **************
To enable just-in-time (JIT) debugging, the .config file for this
application or computer (machine.config) must have the
jitDebugging value set in the system.windows.forms section.
The application must also be compiled with debugging
enabled.

For example:

<configuration>
    <system.windows.forms jitDebugging="true" />
</configuration>

When JIT debugging is enabled, any unhandled exception
will be sent to the JIT debugger registered on the computer
rather than be handled by this dialog box.