SQL 2012 sp1 CU 1

I've downloaded CU1 for SQL 2012 sp1 64-bit.  Trying to extract the '455715_Intl_x64_zip.exe' file I get an error that the file is part of a multidisk zip file and asks me to insert the last disk of the set.  I've re-downloaded the file several times thinking my file was possibly corrupt.  I get the same result, though.

Is anyone else having this problem?

Toni