"htmlfile: Invalid pointer :0" Error
Usually this error is by product of the way
smartnavigation implemented.
SmartNavigation uses
hidden IFrame to get the content back from the
server
and then to inject the HTML to the page. This process
cause
controls events to loose attach to client
side events and you end up with that
error. The only
work around that I found is to use
registerStartupScript
to reattach controls to
events.