PASSED Manual Testing using the following steps:

1. Create more than 20 web contents and blogs. (Each article contains word "hello".)
2. Add Search portlet on Welcome page.
3. Enter "hello", then search.
4. Click More.
5. Click More again. (It will navigate to the 3rd page.)
6. Click Previous.

Reproduced on:
Tomcat 7.0 + MySQL 5. 6.1.10 EE GA1.

It always redirects to the first page of the results instead of the 2nd.

Fixed on:
Tomcat 7.0 + MySQL 5. Portal 6.1.x EE GIT ID: 960a1f35e66bf04b587b4005989d04bba78ceada.
Tomcat 7.0 + MySQL 5. Portal 6.2.x GIT ID: c30f2892ee80137c93de9f524c09a10cb01383b5.

It will redirect to 2nd page of the results.

Committed on:
Portal 6.1.x CE GIT ID: d3872f264e643ddd0125c19ba5d3e15d53337b56.
Portal 6.2.x GIT ID: f126fcf32a9d6051e3b2227b8da6e8362db9ee45.