What to do if unable to view pages

I have noticed many times that users are not able to view the documents on this site especially the documents which are embedded from Scribd or Google books.

Solution

The solution is very simple, just reload the page by clicking on Reload in the browser or press the F5 button.If the problem still persists then reload it again.

If you have any other problem or any problem regarding the documents , then you can contact me.