We were searching for a friend's house in Assam on Google Earth and found Jamuna river flowing through Guwahati to the shock of my life. Now how did that happen? This should have been Brahmaputra and not Jamuna. Refresh and it is still the same. I have loaded the screenshot here and am notifying the team at Google too.
Interestingly this is a prominent river and not a small tributary. In fact it is the only masculine-named-river in India. I hope Google quickly corrects it.
You can be really careful but there can be mistakes. If you wake up and rectify, there shouldn't be a problem. After all we are all human. Google... Are you listening? Or should I search for Taj Mahal here in Guwahati?