Please help me with that .net framework error (it's about VLITE 1.1 BETA on VISTA HOME PREMIUM 32): 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 ..() at ..(Object , EventArgs ) at System.Windows.Forms.Control.OnClick(EventArgs e) at System.Windows.Forms.Button.OnClick(EventArgs e) at System.Windows.Forms.Button.WndProc(Message& m) at System.Windows.Forms.Control.ControlNativeWindow.OnMessage(Message& m) at System.Windows.Forms.Control.ControlNativeWindow.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: 2.0.50727.312 (rtmLHS.050727-3100) CodeBase: file:///C:/Windows/Microsoft.NET/Framework/v2.0.50727/mscorlib.dll ---------------------------------------- vlite Assembly Version: 1.1.0.0 Win32 Version: 1.1.0.0 CodeBase: file:///C:/Program%20Files/vLite/vLite.exe ---------------------------------------- System Assembly Version: 2.0.0.0 Win32 Version: 2.0.50727.312 (rtmLHS.050727-3100) CodeBase: file:///C:/Windows/assembly/GAC_MSIL/System/2.0.0.0__b77a5c561934e089/System.dll ---------------------------------------- vLite Assembly Version: 1.1.0.0 Win32 Version: 1.1.0.0 CodeBase: file:///C:/Program%20Files/vLite/vLite.exe ---------------------------------------- System.Windows.Forms Assembly Version: 2.0.0.0 Win32 Version: 2.0.50727.312 (rtmLHS.050727-3100) CodeBase: file:///C:/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: 2.0.50727.312 (rtmLHS.050727-3100) CodeBase: file:///C:/Windows/assembly/GAC_MSIL/System.Drawing/2.0.0.0__b03f5f7f11d50a3a/System.Drawing.dll ---------------------------------------- MCDBNET2 Assembly Version: 1.3.3.33894 Win32 Version: 1.33.0.133 CodeBase: file:///C:/Program%20Files/vLite/MCDBNET2.DLL ---------------------------------------- msvcm80 Assembly Version: 8.0.50727.762 Win32 Version: 8.00.50727.762 CodeBase: file:///C:/Windows/WinSxS/x86_microsoft.vc80.crt_1fc8b3b9a1e18e3b_8.0.50727.762_none_10b2f55f9bffb8f8/msvcm80.dll ---------------------------------------- vhelper Assembly Version: 1.0.2773.19826 Win32 Version: 1, 0, 0, 1 CodeBase: file:///C:/Program%20Files/vLite/vhelper.DLL ---------------------------------------- msvcm80 Assembly Version: 8.0.50727.762 Win32 Version: 8.00.50727.762 CodeBase: file:///C:/Program%20Files/vLite/msvcm80.DLL ---------------------------------------- System.Xml Assembly Version: 2.0.0.0 Win32 Version: 2.0.50727.312 (rtmLHS.050727-3100) CodeBase: file:///C:/Windows/assembly/GAC_MSIL/System.Xml/2.0.0.0__b77a5c561934e089/System.Xml.dll ---------------------------------------- Accessibility Assembly Version: 2.0.0.0 Win32 Version: 2.0.50727.312 (rtmLHS.050727-3100) CodeBase: file:///C:/Windows/assembly/GAC_MSIL/Accessibility/2.0.0.0__b03f5f7f11d50a3a/Accessibility.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. I attached my presets. Even I operated little modifications in the presets, the application of that presets don't work. Sorry if this post already exists. Presets.zip