Hi,

I am creating a web-app on the lines of StockList Demo Frames example.
I have a main page which has two frames.
One of the frames has the engine_creation logic and the other the actual application logic with various links.

The issue that I am facing is that whenever I start my application I get the following error:-
TypeError: Cannot read property 'Zd' of undefined
ls.sk.sH
ls.sk.vrQ
Lightstreamer.PushPage.Mv
Lightstreamer.PushPage.seekEngine
initializeDemoEngine
(anonymous function)

However this error goes away when I refresh my page. I tried to debug it but could not find out as to why the Lightstreamer object is not created.
The architecture used is very closely related to the StockListDemo Frames example.