[Ifeffit] Can't locate Ifeffit.pm

Hi, I've installed horae on a new laptop after a hiatus. When I try to run athena or artemis I get the message Can't locate Ifeffit.pm in @INC (@INC contains: ... Setup: ifeffit-1.2.11c horae-069 Ubuntu 8.04.1 There is an Ifeffit.pm (in fact two) in the ifeffit-1.2.11c source directory, so I added it to the PERL5LIB path. But this didn't solve the problem; it just pushed it a few yards further. Now I get Can't locate loadable object for module Ifeffit in @INC (@INC contains: ... Anybody know the solution? Note to Bruce: the instructions in 0INSTALL still say 'perl Makefile.PL; make; make install' but the correct thing seems to be 'perl Build.PL; Build; Build install' as I found on one of your web pages. Thanks in advance Silvio