Issue with custom List View in SUP 2.2

Hi,

I have been facing a weird issue in SUP2.2 SP04.

Its like from a custom List View Screen when i am navigating to a new Screen and trying to display some of the fields,its gives me NULL values

and when I run the same code in SUP 2.1 its working properly.

And also when i commented that custom code in SUP 2.2 its working properly. What could be the issue with my custom code?

Does anyone know/faced this issue and can guide me..

Regards,

Namrata