Problema con el uo.

hola tengo problemas con el uo, cada ves que corro o tiro algun spell o skill, me salta un cartel de net framework con lo siguiente:

SI ALGUEIN SABE LA SOLUCION A ESTE PROBLEMA PORFAVOR DIGALA, no se puede jugar con esto :S



Microsoft .NET Framework

Unhandled exception has ocurred in your application. If you click cointinue, the application will ignore this error and attemp to continue.
If you click Quit, the application will close inmediately

Error creating window handle


Details:

See the end of this message for details on invoking
juist-un-tine[JIT] debugging instead of this dialog box.

***************Exception Text************

System.Componentmodel.win32exception: Error creating window handle.
at system.windows.forms.nativewindow.createhandle[createparams cp]
at System.Windows.Forms.Timer.TimerNativeWindow.EnsureHandle()
at System.Windows.Forms.Timer.TimerNativeWindow.StartTimer(Int32 interval)
at System.Windows.Forms.Timer.set_Enabled(Boolean value)
at System.Windows.Forms.Timer.Start()
at Assistant.Timer.ChangedNextTick(Boolean allowImmediate)
at Assistant.Timer.Slice()
at Assistant.MainForm.timerTimer_Tick(Object sender, EventArgs e)
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: 2.0.0.0
Win32 Version: 2.0.50727.3615 (GDR.050727-3600)
CodeBase: file:///g:/WINDOWS/Microsoft.NET/Framework/v2.0.50727/mscorlib.dll
----------------------------------------
Razor
Assembly Version: 1.0.12.15
Win32 Version: 1.0.12.15
CodeBase: file:///G:/Archivos%20de%20programa/Razor/Razor.exe
----------------------------------------
System
Assembly Version: 2.0.0.0
Win32 Version: 2.0.50727.3614 (GDR.050727-3600)
CodeBase: file:///G:/WINDOWS/assembly/GAC_MSIL/System/2.0.0.0__b77a5c561934e089/System.dll
----------------------------------------
System.Windows.Forms
Assembly Version: 2.0.0.0
Win32 Version: 2.0.50727.3053 (netfxsp.050727-3000)
CodeBase: file:///G:/WINDOWS/assembly/GAC_MSIL/System.Windows.Forms/2.0.0.0__b77a5c561934e089/System.Windows.Forms.dll
----------------------------------------
System.Drawing
Assembly Version: 2.0.0.0
Win32 Version: 2.0.50727.3053 (netfxsp.050727-3000)
CodeBase: file:///G:/WINDOWS/assembly/GAC_MSIL/System.Drawing/2.0.0.0__b03f5f7f11d50a3a/System.Drawing.dll
----------------------------------------
Ultima
Assembly Version: 2.0.3.0
Win32 Version: 2.0.3.0
CodeBase: file:///G:/Archivos%20de%20programa/Razor/Ultima.DLL
----------------------------------------
System.Xml
Assembly Version: 2.0.0.0
Win32 Version: 2.0.50727.3082 (QFE.050727-3000)
CodeBase: file:///G:/WINDOWS/assembly/GAC_MSIL/System.Xml/2.0.0.0__b77a5c561934e089/System.Xml.dll
----------------------------------------
System.Configuration
Assembly Version: 2.0.0.0
Win32 Version: 2.0.50727.3053 (netfxsp.050727-3000)
CodeBase: file:///G:/WINDOWS/assembly/GAC_MSIL/System.Configuration/2.0.0.0__b03f5f7f11d50a3a/System.Configuration.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.

che ale msn (?)