Question : can´t install forefront update KB 978297 on windows 2008 SBS

Microsoft realsed a new hotfix update for Forefront SP2 through the Windows update, I have tryed different ways to install this hotfix and I can´t make it work.....
through the windows update.... I´m recieving an error that the KB978297 wasn´t installed, so I when to the download microsoft webpage and donwloaded the file, so I run the hotfix as an administrator and then the installation windows opens, after two seconds the window closes by itself and I get an error "Error installing KB 978297, the  installation of KB 978297 hasen´t finished (or something like this because I have spanish windows 2008SBS)".... what should I do???

Answer : can´t install forefront update KB 978297 on windows 2008 SBS

Criple,
I posted on that blog, and Nick found a solution....
I will copy paste the solution found on the webpage you told me...
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Thank you for the update and patience.
I have discussed with my colleague and now there is a workaround this problem by setting the following key in the registry.
HKLM\System\CurrentControlSet\Services\LicenseInfoSuites\SmallBusiness and under SmallBusiness create ConcurrentLimit DWORD value and set it to 750 decimal.
Regards,
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Nick Gu - MSFT