hmm, well i have the AGP 5600ultra and its doing that to my stream but not DVDs. wth? oh and 003 i did what you said and it made it worse. i also was toying w/ the other overlay settings and nothing worked.
It does it to my DVD's, I have not tried any streams. I don't know how it made it worse, it totally fixed it for me. What you have to do, is not install the old drivers over the new ones, but first totally uninstall the new ones, restart the computer, run a registry cleaner, and then install the old ones. Thats what I did, and it worked for me.