Hi Thanks for ur replies. But the problem is not with opening planet-lab website but with firefox. Im not trying to access planet-lab website. Im not able to open any website. For example, if i enter www.gmail.com, its supposed to show "connecting to www.gmail.com in status bar. Instead its showing connecting to "www.planetflow.planet-lab.org" . Hope the problem is clear to u now. Help me please !!