Length Method Size Ratio Date Time CRC-32 Name
-------- ------ ------- ----- ---- ---- ------ ----
424584010 Defl:N 414645572 2% 11-07-12 15:35 3f003c32 Install Mac OS X Lion.app/Contents/SharedSupport/InstallESD.dmg
It seems you're right. The size is incorrect. What can I use to create correct zip files then?