Andreas, the "/usr/local/lib/polymake/perlx" was a good hint. The perlx directory (+subtree)
had the wrong permissions "drwxr-x---". Is maybe "make install" not setting them right?

Hello, I successfully installed (i.e. no problems when compiling from source) polymake on Mac OS 10.6 but it won't run. The error message I get is Can't locate loadable object for module Polymake::Ext in @INC (@INC contains: /usr/local/share/polymake/perllib /usr/local/lib/polymake/perlx /sw/lib/per...