I'm not clear on what you mean when you stated that "I got same view on both monitors". Are you saying that its behaving as if in Clone mode? Is there a reason why you have this mode in your metamodes:
instead of just "1280x1024,1280x1024" ?
With respect to the 2nd display not getting detected without using ConnectedMonitor, are you using a KVM, or any other device in between the 2nd display and videocard? Please remove ConnectedMonitor from your X configuration, and then start X with the following command:
startx -- -logverbose 5
and then generate and post a new bug report for review.
There's no need to send the bug report to firstname.lastname@example.org
if you've already posted here. I'm going to reply regardless.