@chetangarude , has your app been updated since the fix?
To make sure: you can just edit the app, make any change (even just a color of some label), and save it. That should ensure that your app is on the newest version.
If the bug still repros then, can you please open a support call?
PS: to answer your question, the fix was published well over a year ago, so unless your app has not been updated in a very long time, this would have to be a completely different issue. If this was somehow a regression, I would expect others to be running into it too.