Perl version 5 at least is required. GHC has been known to
tickle bugs in Perl, so if you find that Perl crashes when
running GHC try updating (or downgrading) your Perl
- installation. Versions of Perl that we use and are known to
- be fairly stable are 5.005 and 5.6.1.</para>
+ installation. Versions of Perl before 5.6 have been known to have
+ various bugs tickled by GHC, so the configure script
+ will look for version 5.6 or later.</para>
<para>For Win32 platforms, you should use the binary
supplied in the InstallShield (copy it to