ADO error 3001, due to SQLOLEDB as the provider

Hello,

I am recieving error "3001: Arguments are of the wrong type, are out of acceptable range, or are in conflict with one another".
I am aware that it is caused by my using SQLOLEDB as my provider in my connection string.
I guess I am wondering how to repair the error short of changing my provider. I anyone knows, please let me know.

Thanks,

William
P.S. Here is a copy of my connection string.

strConnection = "Provider=SQLOLEDB;Database=Stewart Title;SERVER=ARCTURUS;UID=****;PWD=***"