Adding an additional mysql database comes back with an error that there is no site with site admin name, even though site and user exists.
IMPORTANT: This patch is applicable for all variants of WWP 3.6 on Windows
Download the file addmysqldb.vbs from http://download1.swsoft.com/Ensim/webppliance/windows/hotfix/addmysqldb.vbs
How to Apply:
1. Go to <Install Dir>\
2. Backup the file addmysqldb.vbs to some other file.
3. Replace the file addmysqldb.vbs with the new one.