インスコに失敗しますた（ ´Д⊂ヽ 　

Can't locate ja.pl in @INC (@INC contains: . ./lib ./lib/lang ./ext
/usr/local/lib/perl5/site_perl/5.8.4/mach /usr/local/lib/perl5/site_perl/5.8.4
/usr/local/lib/perl5/site_perl/5.005 /usr/local/lib/perl5/site_perl /usr/local/
lib/perl5/5.8.4/BSDPAN /usr/local/lib/perl5/5.8.4/mach /usr/local/lib/perl5
/5.8.4) at lib/sblang.pl line 15.

Compilation failed in require at lib/sbinit.pl line 140.