Upgrade to Dapper (from breezy) broke SVK

[Randy W. Sims]

I had just used svk without problem prior to running the upgrade to 
Dapper. Has anyone seen this?

randys at new-pieria:~/Module-Build$ svk up
Use of uninitialized value in pattern match (m//) at 
/usr/share/perl5/Class/Autouse.pm line 506.
Weak references are not implemented in the version of perl at 
/usr/share/perl5/PerlIO/via/dynamic.pm line 61
BEGIN failed--compilation aborted at 
/usr/share/perl5/PerlIO/via/dynamic.pm line 61.
Compilation failed in require at /usr/share/perl5/SVK/XD.pm line 17.
BEGIN failed--compilation aborted at /usr/share/perl5/SVK/XD.pm line 17.
Compilation failed in require at /usr/share/perl5/Class/Autouse.pm line 381.
  at /usr/bin/svk line 75

Thanks,
Randy.