I'm trying to use vLite and it asked for me to install the File System Filter Manager. I pop in my copy of XP Home (it has SP2 in it) and I just get the Unhandled Exception error. Could this be because I am running XP Pro with SP1? This is what the Detailed error tells me. See the end of this message for details on invoking  just-in-time (JIT) debugging instead of this dialog box. ************** Exception Text ************** System.BadImageFormatException: Invalid access to memory location. (Exception from HRESULT: 0x800703E6)    at ..(String , String )    at ..(String )    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: 2.0.50727.42 (RTM.050727-4200)     CodeBase: file:///C:/WINDOWS/Microsoft.NET/Framework/v2.0.50727/mscorlib.dll ---------------------------------------- vlite     Assembly Version: 0.8.0.0     Win32 Version: 0.8.0.0     CodeBase: file:///C:/Program%20Files/vLite/vlite.exe ---------------------------------------- System     Assembly Version: 2.0.0.0     Win32 Version: 2.0.50727.42 (RTM.050727-4200)     CodeBase: file:///C:/WINDOWS/assembly/GAC_MSIL/System/2.0.0.0__b77a5c561934e089/System.dll ---------------------------------------- vLite     Assembly Version: 0.8.0.0     Win32 Version: 0.8.0.0     CodeBase: file:///C:/Program%20Files/vLite/vlite.exe ---------------------------------------- System.Windows.Forms     Assembly Version: 2.0.0.0     Win32 Version: 2.0.50727.42 (RTM.050727-4200)     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: 2.0.50727.42 (RTM.050727-4200)     CodeBase: file:///C:/WINDOWS/assembly/GAC_MSIL/System.Drawing/2.0.0.0__b03f5f7f11d50a3a/System.Drawing.dll ---------------------------------------- MCDBNET2     Assembly Version: 1.32.0.0     Win32 Version: 1.32.0.1302     CodeBase: file:///C:/Program%20Files/vLite/MCDBNET2.DLL ---------------------------------------- msvcm80     Assembly Version: 8.0.50608.0     Win32 Version: 8.00.50727.42     CodeBase: file:///C:/WINDOWS/WinSxS/x86_Microsoft.VC80.CRT_1fc8b3b9a1e18e3b_8.0.50727.42_x-ww_0de06acd/msvcm80.dll ---------------------------------------- vhelper     Assembly Version: 1.0.2478.3773     Win32 Version: 1, 0, 0, 1     CodeBase: file:///C:/Program%20Files/vLite/vhelper.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.