Are the tar files for Linux x86_64 RPMs corrupted?

I downloaded the tar file for version 4.2.4 twice, and both times the file could not be extracted cleanly. First time I thought it was possibly a problem with the browser, but then I used a different browser on a different machine and they were still corrupted. The RPMs would install, but the programs wouldn’t launch. This is on RHEL 6.4