cannot download Safari 6.0.2 update from App Store on ML As by the title!  I have an update notification:

Safari 6.0.2
 Safari 6.0.2  is recommended for all users running Mountain Lion 
 v10.8.2 and includes security updates.  For more information, please
 visit: http://support.apple.com/kb/HT1222


I try to update and I get:

 An error has occurred
 The operation couldn’t be completed. 
 (NSURLErrorDomain error -3001.)(102)


Is this a problem my side?  If so, how can I fix it?
Here you have a direct Apple link: http://swcdn.apple.com/content/downloads/53/02/041-8081/2jwp4wjrwygtm4lc608qy4h0n4a9yyq37g/Safari6.0.2Mountain.pkg