nickseo1 - 9:44 am on May 30, 2013 (gmt 0)
Thanks for your help.
There is not a single message in GWT and "fetch as googlebot" is working fine.
As you know we are a business listing site, we created lots of dynamic pages by adding attributes and filters in listing pages. Therefore when you select any filter or attribute, a new URL is generated. We also created unique meta tags for most of these pages dynamically.