where can i find the x86 version of Cumulative update package 2 for SQL Server 2008 Service Pack 3

hi,

when i search for "Cumulative update package 2 for SQL Server 2008 Service Pack 3"

i find below link

http://support.microsoft.com/kb/2633143

But this link only has the x64 version. Where can I download the X86 version ? Thanks