I am facing a problem on amachine which have 2007 B, I have uninstalled everything and trying to install 2007 A. It is giving methe following erron while installing the client.
Error:
Another version of this product is already installed. Installation of this version cannot continue. to configure or remove the existing version of this product, use Add/Remove programs on the Control Panel. {3BTCBDC4-20D1-4EOF-8E36-ADFED7E767E5}
Please suggest me what need to be done.