Hey Ravi -
The problem is that when you did your uninstall / reinstall, your "original" metadata from the first install was still used.
You need to manually delete that metadata before you re-install. The following article has nothing to do with your problem, but it tells you how to delete the metadata starting at steps 5-6:
Thanks a lot for your reply. I think this will solve my problem.
Is your problem solved ? by deleting the Tableau from Program Data??
Is there no way to change the meta data? i.e. a config file?
Yes, deleting Tableau from Program Data folder solved the issue.
Does that mean deleting and then reinstalling? that is really not an option... I have to wait until the next production upgrade which will be a few months
Yes, it would. You delete this folder after an uninstall.