Helium Scraper

Thanks , yes you are right the blank pages was due to site problem,
Now it is working fine , the only problem is that after 10 -12 pages the scraper slow down,
and extracting process becomes very slow and it take lot of time to extract data.
Kindly help me for this problem
Thanks
Regrds
dcmubmai

I have created one project , but it is giving problem , after extracting some pages it is taking blank pages..
kindly check attached project file and let me know what is problem...