I am having difficulty compiling the most recent unstable snapshots on Debian (Ubuntu Feisty Fawn) starting with the version released March 3^rd.  Previous versions compile well so I have been using the March 1^st release and am learning a lot about the new SER (I really like @selects).  My compile gets stuck at the eval module but when I skip that module, it gets stuck at the unixsock module.  If I skip that module it gets stuck at another module and so on until when I finish compiling it won’t start.  Am I missing a key step or command? 

Thanks!