MySQL native Connector not working on fresh 3.4 install

[Fernand Vanrie]

As the Native MySQL Connector is no longer supported by OO, filling a 
issue has no sense is suppose ?
We uses OO as a frontend for or MySQL based data . For years the Native 
Connector is the best, fasted and stable solution , it worked fine until 
3.3 and also on 3.4 installed on top of on a existing 3.3.
But when installing a fresh 3.4 on Windows, the Native Connector 
installs without complains, but when opening the connection, there is a 
error saying there is no Driver found on the given URL.
Please can someone help us to repair this minor problem ?
Thanks for any hint
Fernand