I would ask the IE MVP's who hang out in the internet explorer newsgroups.
There are quite a lot of them.

"jBiehl" <jBiehl@discussions.microsoft.com> wrote in message
news:05B63850-E976-4C97-AF89-E4ED9A9CF05E@microsoft.com...[color=blue]
>[color=green]
>> You could do those too now using the new Prefix and Suffix options
>> in the Language Preference dialog. Previously a regedit would have
>> been required.[/color]
>
> No, that didn't solve the problem.
>[color=green]
>> My guess is it's a symptom of spyware being present.[/color]
>
> Again, no, this ioos a clean install of Vista Business (unless, of course,
> it is Microsoft pre-installed spyware).
>
> MS MVPs: There have been lots of posts on this issue with no response.
> Are
> you going to address?[/color]