system
12
I can confirm that the popup occurs even before attempting to log in. It is also persistent after logging in (meaning that it pops up every time I select a new page) many times I must close it (select X) several times before it goes away (possibly there are several popups on top each other). It occurs in IE 10 with both www.yahoo.com and www. myyahoo.com url’s. I have not had it happen in Firefox with either url. I have not tried to select “Open” or “Save” responses.