Haven't looked into it at all - just saw this post on the alias and 
noticed the two didn't match - so no idea why it is like that or if/when 
it will be changed.

Osborne, Bruce W. (NS) wrote:
> Nathaniel,
>
> Do you have any idea when Cisco will fix this check? I noticed some users last Friday talking about it. I am currently not requiring this check until it is corrected.
>
> Thanks,
>
> Bruce Osborne
> Liberty University
>
> -----Original Message-----
> From: Cisco Clean Access Users and Administrators [mailto:[log in to unmask]] On Behalf Of Nathaniel Austin
> Sent: Wednesday, September 17, 2008 11:46 AM
> To: [log in to unmask]
> Subject: Re: [CLEANACCESS] KB954593
>
> The check name has that hotfix number, but the reg key has another. Try
> getting KB938464
>
> Michael Simpson wrote:
>   
>> We are having problems with some XP machines failing the windows update scan.  They have SP3 and all updates installed.  The scan report shows:
>>
>> Failed Checks:
>> pc_KB954593_MS08-052_XP, Registry Check [\HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Updates\Windows XP\SP4\KB938464\Filelist\ exists ]
>> pc_Windows-XP-SP3, Registry Check [\HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\CSDVersion contains Service Pack 3]
>> pc_Windows-XP-SP3-int, Registry Check [\HKEY_LOCAL_MACHINE\system\CurrentControlSet\control\windows\CSDVersion equals 768]
>>
>> I have not been able to successfully download and install the KB954593 update from Microsoft.
>>
>> Has anyone else seen this?
>>
>> Thanks,
>>
>> Michael Simpson
>> Network Engineer
>> Utah Valley University
>>
>>