[FUG-BR] Python_Version

[Paulo Quartieri]

Prezados colegas

Estou tentando atualizar alguns pacotes (denyhosts, glib, ...) e está
acontecendo o seguinte erro: 

# portupgrade denyhosts
--->  Upgrading 'denyhosts-2.6_2' to 'denyhosts-2.6_3' (security/denyhosts)
--->  Building '/usr/ports/security/denyhosts'
===>  Cleaning for denyhosts-2.6_3
Makefile error: bad value for PYTHON_VERSION: python2.3.
Legal values are:
  python2.4
  python2.5
  python2.6 (default)
  python3.1
*** Error code 1

Stop in /usr/ports/security/denyhosts.
** Command failed [exit code 1]: /usr/bin/script -qa
/tmp/portupgrade20100210-2735-1546qaq-0 env UPGRADE_TOOL=portupgrade
UPGRADE_PORT=denyhosts-2.6_2 UPGRADE_PORT_VER=2.6_2 make
** Fix the problem and try again.
** Listing the failed packages (-:ignored / *:skipped / !:failed)
        ! security/denyhosts (denyhosts-2.6_2)  (unknown build error)

Como resolvo isto?

Obrigado a quem ajudar.