>Can you give an explicit example (i.e. more information about the class from which the 'not found' object would be instantiated, etc.
>Could this be related to SQL connections?

I think I have found the reason for this one.

When it goes into the WebForm base class, if App.oApp.lInitialize is not True, it will go in the Initialize() method. Then, the flag will be set to True. This was initially the case. After that, recently, I adjusted to have a lock on the LoadDataDictionary() method. This works. But, the problem I have is I need to adjust the App.oApp.lInitialize to only set it after LoadDataDictionary() method, when we are on the web. I will do this change and see how it goes. I will let you know after.