[simon]

The web page is not displayed and currently shows -

"Website found. Waiting for reply..." - in this case the browser just waits there.

This is a case of a crashing site or site down.

Also, before doing an "Extract Data", I am doing an "Open Browser..".

But when you are doing Extract Data, how can u include Ctrl-C + Ctrl-C.

There is very poor exception or error handling and the way I am doing it is a hack. For every task that did not go well it should go into another block, at this time I have to fake this by making all failure prone activities as smaller tasks and check If Task Successful.