Comment by pekka.klarck:@asrithac, you don't have SeleniumLibrary installed. You have selenium module. See these wiki pages for more information:
http://code.google.com/p/robotframework-seleniumlibrary/wiki/Architecture http://code.google.com/p/robotframework-seleniumlibrary/wiki/InstallationInstructions For more information: http://code.google.com/p/robotframework-seleniumlibrary/wiki/Demo