Peter Foldes wrote:
> EGA
>
> This is caused by NIS. This same issue has been posted and answered
> in the MS Office newsgroups many times.
>
> Uninstall Norton as per their uninstall tool available from the
> Symantec site. Then install either AVG or Avast which will do just as
> a good job if not better.
>

There is no way you can know that's caused by NIS. The "many times" you
mentioned has always come from closed minds and parrots. You sound like a
parrot.
Neither AVG nor AVAST are equal to or superior to NAV. And equating them
to NIS is silly - there is no equivalency that way. NIS is NOT NAV.

With the information given by the OP there is no way you should have even
bothered to give your closed minded response let alone anything else.