I don't know if anyone else is having this problem, but it's driving me crA-z!

When SDHelper pops up in Internet Explorer and says, "Possible malicious URL or cookie detected!", and I select "Everything on this domain", "Remember this decision?", and ALLOW (as pictured below), it doesn't do anything. I've gone through this motion several different times for URLs in the SAME subdomain (i.e. payments.ebay.com, or vi.raptor.ebaydesc.com), and it's still prompting me for Allow/Deny input.


Will someone please enlighten me? Is this a known issue?????? ?>