I use dclone() in my perl script and get an "AutoLoader can't find auto/Storable/dclone.al" error. So I'm trying to install the Storable-2.29 module using CPAN, which compiles, but fails on make test.

My system is Ubuntu 11.04.
I've compiled perl-5.8.8 into /usr/local/perl5.8.8 (my company standardizes on 5.8.8, I have no choice on this).

I'm failing to sort this out on my own.
Does anyone know what COW is? (copy on write?)
Any ideas what would cause a COW to not be read-only?
Should I be using an older version of Storable with perl5.8.8? Can you point to a specific version?

If my perl5.8.8 compile options may be the cause, please specify which option you want. My config.sh is 1043 lines and I don't want to spam the thread.

(Edit) Tried >cpan Storable from perl-5.10 (installed with apt-get) and all tests passed

cpan>test Storable
Runningtest for module Storable
Runningmake for A/AM/AMS/Storable-2.29.tar.gz
Is already unwrapped into directory /home/charetjc/.cpan/build/Storabl
+e-2.29
Has already been processed within this session
Runningmake test
PERL_DL_NONLAZY=1/usr/local/perl5.8.8/bin/perl "-MExtUtils::Command::M
+M" "-e" "test_harness(0, 'blib/lib', 'blib/arch')" t/*.t
t/attach_errors.......ok
t/attach_singleton....ok
t/blessed.............ok
t/canonical...........ok
t/circular_hook.......ok
t/code................ok
t/compat01............ok
t/compat06............ok
t/croak...............ok
t/dclone..............ok
t/downgrade...........ok
t/file_magic..........ok
t/forgive.............ok
t/freeze..............ok
t/integer.............ok
t/interwork56.........skipped
all skipped: Your IVs are no larger than your longs
t/just_plain_nasty....ok
t/lock................ok
t/malice..............ok
t/overload............ok
t/recurse.............ok
t/restrict............NOK26
#Failed test 'COWs do not become read-only'
#in t/restrict.t at line 118.
t/restrict............NOK52
#Failed test 'COWs do not become read-only'
#in t/restrict.t at line 118.
t/restrict............NOK78
#Failed test 'COWs do not become read-only'
#in t/restrict.t at line 118.
t/restrict............NOK104
#Failed test 'COWs do not become read-only'
#in t/restrict.t at line 118.
#Looks like you failed 4 tests of 104.
t/restrict............dubious
Test returned status 4 (wstat 1024, 0x400)
DIED.FAILED tests 26, 52, 78, 104
Failed 4/104 tests, 96.15% okay
t/retrieve............ok
t/sig_die.............ok
t/store...............ok
t/threads.............ok
t/tied................ok
t/tied_hook...........ok
t/tied_items..........ok
t/utf8................ok
t/utf8hash............ok
t/weak................ok
FailedTest  Stat Wstat Total Fail  Failed  List of Failed
----------------------------------------------------------------------
+---------
t/restrict.t4  1024   104    4   3.85%  26 52 78 104
1test skipped.
Failed1/32 test scripts, 96.88% okay. 4/2352 subtests failed, 99.83% o
+kay.
make:*** [test_dynamic] Error 255
/usr/bin/make test -- NOT OK
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