I can install .where did you get the install dmg. You should download the dmg from the URL that provide from your software hope that helps
I downloaded the dmg from the "My Software" Tab.
I downloaded new version just before I posted this message and
got the same result.
I am running the latest version of Mavericks on a MacBook Pro.
I couldn't even run the Dev version of FMSA12 on this machine
because I couln't get the console to run.