fsmobilez - 6:37 pm on Sep 23, 2008 (gmt 0)

Ok will u plz make my mind clear as i have asked many other savvy experts but no one can give me exact answer

first of all let u know that i have blocked them already using commands

User-Agent: *
Disallow: /*jtype*

and when i check for these type of urls in google webmaster tools it is showing these urls blocked.

e.g
www.example.com/demo/jokes_category.php?cat_id=78&jtype=1

Now my question is even they are blocked by robots but still appearing in google with two urls

www.example.com/demo/jokes_category.php?cat_id=78&jtype=1
and

www.example.com/demo/jokes_category.php?cat_id=78

if first one is blocked is there any fear of penalty in future for duplicate content or duplicate url

Thanks for ur help