Hi all, this just started happening to me as well and I was extremely
frustrated until I realized it was right after I installed Symantec's Norton
360! If this is the case for you (or possibly a different "flavor" of
Symantec Security), Go to Tools > Manage Add Ons > Enable or Disable Add Ons.
From there, you can then click "Publisher" to group the Symantec Add On's
together and then Disable them. Close and Restart IE and...I hope this does
the trick. I was pretty happy when it worked for me! I'm going to post this
on all the threads that seem to have this problem because it seems to be
pretty widespread and I can't believe there's such a problem with Microsoft
IE & Symantec working together.

"dunfordjr" wrote:

> I'm having the same problem, Just upgraded to Vista.
>
> Anyone ever get the problem solved?
>
> Thanks.......
>
>
>
>
> "Danyell" wrote:
>
> > Hi.
> > My date & time are correct.
> > Thanks for trying!
> >
> >
> >
> > "Britt" wrote:
> >
> > >
> > > "Danyell" <Danyell@discussions.microsoft.com> wrote in message
> > > news:181B98BD-E1EC-4217-B14A-D48A415B17AE@microsoft.com...
> > > > Hi.
> > > > I've been getting this same message-did you find a solution for it?
> > > > I appreciate your help!,
> > > >
> > > > Danyell
> > > >
> > > >
> > > >
> > > > "Kristina" wrote:
> > > >
> > > >> I keep getting this error message when I open my WinMail: Security
> > > >> certificate could not be verified. Certificate's CN name does not match
> > > >> passed value.
> > > >> Do you wish to sign on, Yes or No.
> > > >>
> > > >> Anyone know how to 'fix' this?
> > > >>
> > > >> K
> > >
> > >
> > >
> > > Check your time and date?? Are those correct?
> > >
> > >
> > >
> > >