C# COM VB6 interop reflection

[afrancois]

Hello!

Does any can explain me why the following exception means?

'((System.Type)(((System.Reflection.MemberInfo)(((System.Exception)($exception)).TargetSite)).DeclaringType)).DeclaringMethod' threw an exception of type 'System.InvalidOperationException'

{"Method may only be called on a Type for which Type.IsGenericParameter is true."}

at System.RuntimeType.get_DeclaringMethod()"

This is part of the stack trace I have on AccessViolation Exception.
This happens sometimes only when I call a method of a COM object.

Any idea?

Thanks for some help.