I'm getting a different result under Mac OS X:
$ cat pm_sort_abuse.pl
sort J('rke%ca hlrPe rhetoan tus;J')=~/./g
$ perl pm_sort_abuse.pl
Can't use string ("J") as an ARRAY ref while "strict refs" in use at p
+m_sort_abuse.pl line 4.
$ perl -v
This is perl 5, version 14, subversion 2 (v5.14.2) built for darwin-th
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