DB "Provider cannot" be found with IE Plugin

[hugmarcel]

Hi

I am using this connection in order to write back to oracle databbase from QV Desktop 11.2:

objADO.Open "Provider=OraOLEDB.Oracle;Data Source=(DESCRIPTION = (ADDRESS = (PROTOCOL = TCP)(HOST = <myhost>)(PORT = 1521)) (CONNECT_DATA = (SERVER = DEDICATED) (SERVICE_NAME = <myservice_name>)));User Id=<myuser>;Password=<mypw>"

It works fine, but does not with IE-Plugin. Error message I get:

"Provider cannot be found. It may not be properly installed."

I have checked all security settings on server and in qvw file and macro editor, but did not succeed to solve the Problem

Any hint?

Thx - Marcel