asp.nerror with asp.net

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 TechSmith.Jing.UI.App.TrayIcon_MouseUp(Object sender, MouseEventArgs e)
   at System.Windows.Forms.NotifyIcon.OnMouseUp(MouseEventArgs e)
   at System.Windows.Forms.NotifyIcon.WmMouseUp(Message& m, MouseButtons button)
   at System.Windows.Forms.NotifyIcon.WndProc(Message& msg)
   at System.Windows.Forms.NotifyIcon.NotifyIconNativeWindow.WndProc(Message& m)
   at System.Windows.Forms.NativeWindow.Callback(IntPtr hWnd, Int32 msg, IntPtr wparam, IntPtr lparam)


************** Loaded Assemblies **************
mscorlib
    Assembly Version: 4.0.0.0
    Win32 Version: 4.6.1586.0 built by: NETFXREL2
    CodeBase: file:///C:/Windows/Microsoft.NET/Fram...
----------------------------------------
Jing
    Assembly Version: 2.9.15255.1
    Win32 Version: 2.9.15255.1
    CodeBase: file:///C:/Program%20Files%20(x86)/Te...
----------------------------------------
PresentationCore
    Assembly Version: 4.0.0.0
    Win32 Version: 4.6.1586.0 built by: NETFXREL2
    CodeBase: file:///C:/WINDOWS/Microsoft.Net/asse...
----------------------------------------
System
    Assembly Version: 4.0.0.0
    Win32 Version: 4.6.1586.0 built by: NETFXREL2
    CodeBase: file:///C:/WINDOWS/Microsoft.Net/asse...
----------------------------------------
PresentationFramework
    Assembly Version: 4.0.0.0
    Win32 Version: 4.6.1586.0
    CodeBase: file:///C:/WINDOWS/Microsoft.Net/asse...
----------------------------------------
WindowsBase
    Assembly Version: 4.0.0.0
    Win32 Version: 4.6.1586.0 built by: NETFXREL2
    CodeBase: file:///C:/WINDOWS/Microsoft.Net/asse...
----------------------------------------
System.Core
    Assembly Version: 4.0.0.0
    Win32 Version: 4.6.1586.0 built by: NETFXREL2
    CodeBase: file:///C:/WINDOWS/Microsoft.Net/asse...
----------------------------------------
System.Xaml
    Assembly Version: 4.0.0.0
    Win32 Version: 4.6.1586.0 built by: NETFXREL2
    CodeBase: file:///C:/WINDOWS/Microsoft.Net/asse...
----------------------------------------
JingEngine
    Assembly Version: 2.9.15255.1
    Win32 Version: 2.9.15255.1
    CodeBase: file:///C:/Program%20Files%20(x86)/Te...
----------------------------------------
System.Configuration
    Assembly Version: 4.0.0.0
    Win32 Version: 4.6.1586.0 built by: NETFXREL2
    CodeBase: file:///C:/WINDOWS/Microsoft.Net/asse...
----------------------------------------
System.Xml
    Assembly Version: 4.0.0.0
    Win32 Version: 4.6.1586.0 built by: NETFXREL2
    CodeBase: file:///C:/WINDOWS/Microsoft.Net/asse...
----------------------------------------
Web
    Assembly Version: 2.9.15255.1
    Win32 Version: 2.9.15255.1
    CodeBase: file:///C:/Program%20Files%20(x86)/Te...
----------------------------------------
System.Windows.Forms
    Assembly Version: 4.0.0.0
    Win32 Version: 4.6.1586.0 built by: NETFXREL2
    CodeBase: file:///C:/WINDOWS/Microsoft.Net/asse...
----------------------------------------
System.Drawing
    Assembly Version: 4.0.0.0
    Win32 Version: 4.6.1586.0 built by: NETFXREL2
    CodeBase: file:///C:/WINDOWS/Microsoft.Net/asse...
----------------------------------------
Microsoft.GeneratedCode
    Assembly Version: 1.0.0.0
    Win32 Version: 4.6.1586.0 built by: NETFXREL2
    CodeBase: file:///C:/WINDOWS/Microsoft.Net/asse...
----------------------------------------
TechSmith.Net
    Assembly Version: 3.0.0.0
    Win32 Version: 3.0.0.0
    CodeBase: file:///C:/Program%20Files%20(x86)/Te...
----------------------------------------
TechSmith.Screencast
    Assembly Version: 4.2.0.0
    Win32 Version: 4.2.0.0
    CodeBase: file:///C:/Program%20Files%20(x86)/Te...
----------------------------------------
Win32Interop
    Assembly Version: 2.9.15255.1
    Win32 Version: 2.9.15255.1
    CodeBase: file:///C:/Program%20Files%20(x86)/Te...
----------------------------------------
TechSmith.Screencast.Net
    Assembly Version: 3.0.0.0
    Win32 Version: 3.0.0.0
    CodeBase: file:///C:/Program%20Files%20(x86)/Te...
----------------------------------------
PresentationFramework.Aero2
    Assembly Version: 4.0.0.0
    Win32 Version: 4.6.1586.0 built by: NETFXREL2
    CodeBase: file:///C:/WINDOWS/Microsoft.Net/asse...
----------------------------------------
WindowsFormsIntegration
    Assembly Version: 4.0.0.0
    Win32 Version: 4.6.1586.0 built by: NETFXREL2
    CodeBase: file:///C:/WINDOWS/Microsoft.Net/asse...
----------------------------------------
Newtonsoft.Json
    Assembly Version: 3.5.0.0
    Win32 Version: 3.5.0.0
    CodeBase: file:///C:/Program%20Files%20(x86)/Te...
----------------------------------------
PresentationFramework-SystemCore
    Assembly Version: 4.0.0.0
    Win32 Version: 4.6.1586.0
    CodeBase: file:///C:/WINDOWS/Microsoft.Net/asse...
----------------------------------------
UIAutomationTypes
    Assembly Version: 4.0.0.0
    Win32 Version: 4.6.1586.0 built by: NETFXREL2
    CodeBase: file:///C:/WINDOWS/Microsoft.Net/asse...
----------------------------------------

************** 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.