I have been using Zimbra desktop for a while now. I received a message that an important upload had been released (7.14). When I tried to update my installation, I received a message that patch failed. I then downloaded the archive file from the zimbra website, and installed following installation instructions. I received no error messages. However, when I attempted to start the desktop, a script failed to execute.
I'm fairly sure that there is an error in the present archive.