I designed an application and i have tested it in 2 different machines

Machine 1 is my development machine , the one i use for write my code... and
i have no problems executing the program in this machine

Machine 2 is a machine from one of my clients and here it is where i recive
a {*filter*} error i detail at the end of the msg.
If i'm not wrong i think that the error came from the MsComm, but it is
already registered on the Client machine , and i'm also running a vb6
application using MsComm and it works just fine... but if i follow the
exception Text the only thing that needs to be registed while executing
Kegel.Splat ctr(Int32 ComPort) is MsComm...

Any Recomendation?? Any Help... PLEASE!!!

Thanks.
Alex

THE ERROR DESCRIPTION IS THE FOLLOWING:

See the end of this message for details on invoking
just-in-time (JIT) debugging instead of this dialog box.

************** Exception Text **************
System.Runtime.InteropServices.COMException (0x80040112): Class is not
licensed for use
   at Kegel.Splat..ctor(Int32 ComPort)
   at Kegel.Splat..ctor(Int32 ComPort, Single[] LeftDistances, Single[]
RightDistances, Boolean ActivateSensors)
   at Display.LoadLane()
   at Display.Display_Load(Object sender, EventArgs e)
   at System.Windows.Forms.Form.OnLoad(EventArgs e)
   at System.Windows.Forms.Form.OnCreateControl()
   at System.Windows.Forms.Control.CreateControl(Boolean fIgnoreVisible)
   at System.Windows.Forms.Control.CreateControl()
   at System.Windows.Forms.Control.WmShowWindow(Message& m)
   at System.Windows.Forms.Control.WndProc(Message& m)
   at System.Windows.Forms.ScrollableControl.WndProc(Message& m)
   at System.Windows.Forms.ContainerControl.WndProc(Message& m)
   at System.Windows.Forms.Form.WmShowWindow(Message& m)
   at System.Windows.Forms.Form.WndProc(Message& m)
   at System.Windows.Forms.ControlNativeWindow.OnMessage(Message& m)
   at System.Windows.Forms.ControlNativeWindow.WndProc(Message& m)
   at System.Windows.Forms.NativeWindow.Callback(IntPtr hWnd, Int32 msg,
IntPtr wparam, IntPtr lparam)

************** Loaded Assemblies **************
mscorlib
    Assembly Version: 1.0.3300.0
    Win32 Version: 1.0.3705.0
    CodeBase:
file:///c:/winnt/microsoft.net/framework/v1.0.3705/mscorlib.dll
----------------------------------------
Display
    Assembly Version: 1.0.1189.29204
    Win32 Version: 1.0.1189.29204
    CodeBase: file:///C:/CATS/Display.exe
----------------------------------------
System.Windows.Forms
    Assembly Version: 1.0.3300.0
    Win32 Version: 1.0.3705.0
    CodeBase:
file:///c:/winnt/assembly/gac/system.windows.forms/1.0.3300.0__b77a5c561934e
089/system.windows.forms.dll
----------------------------------------
System
    Assembly Version: 1.0.3300.0
    Win32 Version: 1.0.3705.0
    CodeBase:
file:///c:/winnt/assembly/gac/system/1.0.3300.0__b77a5c561934e089/system.dll
----------------------------------------
Splat
    Assembly Version: 1.0.1189.29204
    Win32 Version: 1.0.1189.29204
    CodeBase: file:///C:/CATS/Splat.DLL
----------------------------------------
System.Drawing
    Assembly Version: 1.0.3300.0
    Win32 Version: 1.0.3705.0
    CodeBase:
file:///c:/winnt/assembly/gac/system.drawing/1.0.3300.0__b03f5f7f11d50a3a/sy
stem.drawing.dll
----------------------------------------
Microsoft.VisualBasic
    Assembly Version: 7.0.3300.0
    Win32 Version: 7.00.9466
    CodeBase:
file:///c:/winnt/assembly/gac/microsoft.visualbasic/7.0.3300.0__b03f5f7f11d5
0a3a/microsoft.visualbasic.dll
----------------------------------------
System.Data
    Assembly Version: 1.0.3300.0
    Win32 Version: 1.0.3705.0
    CodeBase:
file:///c:/winnt/assembly/gac/system.data/1.0.3300.0__b77a5c561934e089/syste
m.data.dll
----------------------------------------
System.Xml
    Assembly Version: 1.0.3300.0
    Win32 Version: 1.0.3705.0
    CodeBase:
file:///c:/winnt/assembly/gac/system.xml/1.0.3300.0__b77a5c561934e089/system

.xml.dll
----------------------------------------
Accessibility
    Assembly Version: 1.0.3300.0
    Win32 Version: 1.0.3705.0
    CodeBase:
file:///c:/winnt/assembly/gac/accessibility/1.0.3300.0__b03f5f7f11d50a3a/acc
essibility.dll
----------------------------------------
Interop.MSCommLib
    Assembly Version: 1.1.0.0
    Win32 Version: 1.1.0.0
    CodeBase: file:///C:/CATS/Interop.MSCommLib.DLL
----------------------------------------

************** JIT Debugging **************
To enable just in time (JIT) debugging, the config file for this
application or machine (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 de{*filter*} registered on the machine
rather than being handled by this dialog.

http://makeashorterlink.com/?M2FE42E83

Regards,
Herfried K. Wagner