Hi,

I have a LibraryView and Document and DocumentView living on a dialog and when I instantiate, during the initialization, I am seeing "

Failed to reset viewport preview. Exception was: Object reference not set to an instance of an object."  written in the debug msg window.  I am running with break-on-exceptions and it doesn't stop in my code, so I assume this is being emitted from Nevron.

This exception causes about a 2 second delay on the dialog coming up so I'd like to find a way to prevent it from getting thrown.

Is there something I am failing to hook up properly?

Thanks in advance.

Regards,

Jason Irby

Disregard.

I think I traced down the real cause of the delay.  It doesn't appear the exception is the main time hit.

The real hit is loadinglibraryFromFile with a nlx. A simple lib with 4 shapes takes almost 3 sec to load.

nlb is a lot faster but for some odd reason in our app it never loads successfully.  It just returns a null object with no error.  THe path is fine.  If I use a bogus path I do get an error.  With the correct path, it just silently returns null.

In my test app it works just fine.  Really bizzar.  So fo now I guess I'm stuck with the nlx format.

Regards,

Jason