When trying to install jsan on Windows 64 bit Vista via Cygwin shell, I
get this error: "Unable to remap C:\cygwin\lib\perl5\5.10\i686-
cygwin\auto\Data\Dumper\Dumper.dll to same address as parent."
This error should probably be reported to CPAN.pm as well, I will look
into that.
Jeremiah