UltraGrid - Object References not set to an instance of an object

[knockyo]

Here is my screenshot:

i already try to put all the TRY..CATCH function, but all still unable capture the error above to debug......

Eg: InitialLayou, FormLoad, InitialRow.... etc.... all i have to put, but the exceptione error still display.



The problems is, sometime it will display but sometime won't.



Expert here, any idea? PLease for help on this[:'(]



i need it urgent