Startup Item that keeps causing an error.

Posted on 2009-07-06
Medium Priority
Last Modified: 2012-05-07
I get this pop up every time i start up my computer, any idea?


Exception has been thrown by the target of an invocation.

Exception Source:


Target Site:

System.Object _InvokeMethodFast(System.Object, System.Object[], System.SignatureStruct ByRef, System.Reflection.MethodAttributes, System.RuntimeTypeHandle)

Inner Exception:

System.NullReferenceException: Object reference not set to an instance of an object.
   at WUSBManagerApplication.Form1.WiCenterAPI_ApplicationUnregisteredEvent(Object sender, EventArgs e)

Stack Trace:

   at System.RuntimeMethodHandle._InvokeMethodFast(Object target, Object[] arguments, SignatureStruct& sig, MethodAttributes methodAttributes, RuntimeTypeHandle typeOwner)
   at System.RuntimeMethodHandle.InvokeMethodFast(Object target, Object[] arguments, Signature sig, MethodAttributes methodAttributes, RuntimeTypeHandle typeOwner)
   at System.Reflection.RuntimeMethodInfo.Invoke(Object obj, BindingFlags invokeAttr, Binder binder, Object[] parameters, CultureInfo culture, Boolean skipVisibilityChecks)
   at System.Delegate.DynamicInvokeImpl(Object[] args)
   at StonestreetOne.WiCenterAPI.WiCenterAPI.SendEvent(Delegate del, Object[] args)

Version Information:
Question by:keeblerjp
1 Comment

Accepted Solution

Ledigimate earned 375 total points
ID: 24792317
The name "WUSBManagerApplication" gives us an idea of what sort of application is throwing the exception.  It is difficult to tell exactly which application, but I can tell that the application manages some kind of USB device.  Maybe a wireless mouse?

Did you install a USB device just prior to having this error?

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