Scale Layouts in Front Panel Designer

[David1010R]

I'd say this is a browser issue.

Switched machines, OS's and checked again.

Vista
IE8 wants to save a .zip file
Opera wants to save a .zip file
Firefox wants to save a .jar file
Chrome wants to save a .jar file

Linux - Ubuntu
Firefox wants to save a .jar file
Opera wants to save a .jar file

Windows 7
IE8 wants to save a .zip file
Opera wants to save a .zip file
Chrome wants to save a .jar file

OSX 10.5
Safari wants to save a .jar file
Opera wants to save a .zip file