Stuck on initialization screen

[GoogleCodeExporter]

What steps will reproduce the problem?
1. Sarting the program

What is the expected output? What do you see instead?
It should not stuck on initialization screen

What version of the product are you using? On what operating system?
WinGUI_2.3pre10(b7)

Please provide any additional information below.

Wizard works as expected at the first run but program stucks on initialization 
screen.

Provided bug report here:
-----------------------------------------------------------------
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 MultiWiiWinGUI.mainGUI.isArmed() in z:\VS-projects\mw-wingui\MultiWiiWinGUI\mainGUI.cs:line 2645
   at MultiWiiWinGUI.mainGUI.timer_announce_Tick(Object sender, EventArgs e) in z:\VS-projects\mw-wingui\MultiWiiWinGUI\mainGUI.cs:line 5287
   at System.Windows.Forms.Timer.OnTick(EventArgs e)
   at System.Windows.Forms.Timer.TimerNativeWindow.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: 4.0.30319.17929 built by: FX45RTMREL
    CodeBase: file:///C:/Windows/Microsoft.NET/Framework/v4.0.30319/mscorlib.dll
----------------------------------------
MultiWiiWinGUI
    Assembly Version: 2.3.5160.23771
    Win32 Version: 2.3.0.0
    CodeBase: file:///C:/Users/mahomedia/Maho/Di%C4%9Fer/Quadcopter/Multiwii_2_3%20AIO/MultiWii_dev_2014_12_01__r1729/WinGUI_2.3pre10b71/WinGUI_2.3pre10(b7)/MultiWiiWinGUI.exe
----------------------------------------
System.Windows.Forms
    Assembly Version: 4.0.0.0
    Win32 Version: 4.0.30319.17929 built by: FX45RTMREL
    CodeBase: file:///C:/Windows/Microsoft.Net/assembly/GAC_MSIL/System.Windows.Forms/v4.0_4.0.0.0__b77a5c561934e089/System.Windows.Forms.dll
----------------------------------------
System.Drawing
    Assembly Version: 4.0.0.0
    Win32 Version: 4.0.30319.17929 built by: FX45RTMREL
    CodeBase: file:///C:/Windows/Microsoft.Net/assembly/GAC_MSIL/System.Drawing/v4.0_4.0.0.0__b03f5f7f11d50a3a/System.Drawing.dll
----------------------------------------
System
    Assembly Version: 4.0.0.0
    Win32 Version: 4.0.30319.17929 built by: FX45RTMREL
    CodeBase: file:///C:/Windows/Microsoft.Net/assembly/GAC_MSIL/System/v4.0_4.0.0.0__b77a5c561934e089/System.dll
----------------------------------------
GMap.NET.Core
    Assembly Version: 1.7.0.0
    Win32 Version: 1.7
    CodeBase: file:///C:/Users/mahomedia/Maho/Di%C4%9Fer/Quadcopter/Multiwii_2_3%20AIO/MultiWii_dev_2014_12_01__r1729/WinGUI_2.3pre10b71/WinGUI_2.3pre10(b7)/GMap.NET.Core.DLL
----------------------------------------
GMap.NET.WindowsForms
    Assembly Version: 1.7.0.0
    Win32 Version: 1.7
    CodeBase: file:///C:/Users/mahomedia/Maho/Di%C4%9Fer/Quadcopter/Multiwii_2_3%20AIO/MultiWii_dev_2014_12_01__r1729/WinGUI_2.3pre10b71/WinGUI_2.3pre10(b7)/GMap.NET.WindowsForms.DLL
----------------------------------------
ZedGraph
    Assembly Version: 5.1.2.878
    Win32 Version: 5.1.2.878
    CodeBase: file:///C:/Users/mahomedia/Maho/Di%C4%9Fer/Quadcopter/Multiwii_2_3%20AIO/MultiWii_dev_2014_12_01__r1729/WinGUI_2.3pre10b71/WinGUI_2.3pre10(b7)/ZedGraph.DLL
----------------------------------------
AForge.Controls
    Assembly Version: 2.2.3.0
    Win32 Version: 2.2.3.0
    CodeBase: file:///C:/Users/mahomedia/Maho/Di%C4%9Fer/Quadcopter/Multiwii_2_3%20AIO/MultiWii_dev_2014_12_01__r1729/WinGUI_2.3pre10b71/WinGUI_2.3pre10(b7)/AForge.Controls.DLL
----------------------------------------
AForge.Video
    Assembly Version: 2.2.3.0
    Win32 Version: 2.2.3.0
    CodeBase: file:///C:/Users/mahomedia/Maho/Di%C4%9Fer/Quadcopter/Multiwii_2_3%20AIO/MultiWii_dev_2014_12_01__r1729/WinGUI_2.3pre10b71/WinGUI_2.3pre10(b7)/AForge.Video.DLL
----------------------------------------
System.Configuration
    Assembly Version: 4.0.0.0
    Win32 Version: 4.0.30319.17929 built by: FX45RTMREL
    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: 4.0.30319.17929 built by: FX45RTMREL
    CodeBase: file:///C:/Windows/Microsoft.Net/assembly/GAC_MSIL/System.Xml/v4.0_4.0.0.0__b77a5c561934e089/System.Xml.dll
----------------------------------------
System.Data.SQLite
    Assembly Version: 1.0.84.0
    Win32 Version: 1.0.84.0
    CodeBase: file:///C:/Users/mahomedia/AppData/Local/GMap.NET/DllCache/SQLite_v84_NET4_x86/System.Data.SQLite.DLL
----------------------------------------
System.Data
    Assembly Version: 4.0.0.0
    Win32 Version: 4.0.30319.17929 built by: FX45RTMREL
    CodeBase: file:///C:/Windows/Microsoft.Net/assembly/GAC_32/System.Data/v4.0_4.0.0.0__b77a5c561934e089/System.Data.dll
----------------------------------------
System.Core
    Assembly Version: 4.0.0.0
    Win32 Version: 4.0.30319.17929 built by: FX45RTMREL
    CodeBase: file:///C:/Windows/Microsoft.Net/assembly/GAC_MSIL/System.Core/v4.0_4.0.0.0__b77a5c561934e089/System.Core.dll
----------------------------------------
System.Transactions
    Assembly Version: 4.0.0.0
    Win32 Version: 4.0.30319.17929 built by: FX45RTMREL
    CodeBase: file:///C:/Windows/Microsoft.Net/assembly/GAC_32/System.Transactions/v4.0_4.0.0.0__b77a5c561934e089/System.Transactions.dll
----------------------------------------
AForge.Video.DirectShow
    Assembly Version: 2.2.3.0
    Win32 Version: 2.2.3.0
    CodeBase: file:///C:/Users/mahomedia/Maho/Di%C4%9Fer/Quadcopter/Multiwii_2_3%20AIO/MultiWii_dev_2014_12_01__r1729/WinGUI_2.3pre10b71/WinGUI_2.3pre10(b7)/AForge.Video.DirectShow.DLL
----------------------------------------
System.Speech
    Assembly Version: 4.0.0.0
    Win32 Version: 4.0.30319.17929 built by: FX45RTMREL
    CodeBase: file:///C:/Windows/Microsoft.Net/assembly/GAC_MSIL/System.Speech/v4.0_4.0.0.0__31bf3856ad364e35/System.Speech.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.



------------------------------------------------

Original issue reported on code.google.com by [email protected] on 17 Jan 2015 at 3:31