Using several installers, I get errors related to missing .cab files:
The cabinet file 'product.cab' required for this installation is corrupt and cannot be used
The cabinet file 'disk1.cab' required for this installation is corrupt and cannot be used"
I've downloaded the latest VirtualBox, version 4.2.10, and whenever I try to install I get errors. I know the file isn't corrupt because I've downloaded it several times, and it has always failed. How can I fix this problem?