Perl Upgrade issue with courier that I should probably know what to do, but don't (read fear)

[eculp]

First I run perl-after-upgrade -f that initially fixed most everything  
but courier that I have tried to rebuild with portmaster and manually:
---
Fixed 0 packages (0 files moved, 0 files modified)
Skipped 505 packages

**** In addition, please pay attention to the following:
courier-0.63.0_1 cannot be fixed up (and has to be reinstalled):  
/usr/local/libexec/filters/perlfilter is using unknown libperl

--- Repeating summary:
Fixed 0 packages (0 files moved, 0 files modified)
Skipped 505 packages



Then I run portmaster courier-0.63.0_1 and the result is the following  
with libtool that I have no idea how to solve.

mv -f .deps/cancelmsg.Tpo .deps/cancelmsg.Po
/bin/sh ./libtool --tag=CC   --mode=link cc  -Wall -I./.. -I..  
-I./../afx -I./../rfc822 -I./libs -O2 -pipe -DLDAP_DEPRECATED  
-fno-strict-aliasing  -L/usr/local/lib -rpath=/usr/lib:/usr/local/lib  
-o cancelmsg cancelmsg.o libs/libcommon.la libs/libcourier.la  
../numlib/libnumlib.la
libtool: Version mismatch error.  This is libtool 2.2.6, but the
libtool: definition of this LT_INIT comes from libtool 2.2.10.
libtool: You should recreate aclocal.m4 with macros from libtool 2.2.6
libtool: and run autoconf again.
gmake[3]: *** [cancelmsg] Error 63
gmake[3]: Leaving directory  
`/usr/ports/mail/courier/work/courier-0.63.0/courier'
gmake[2]: *** [all-recursive] Error 1
gmake[2]: Leaving directory  
`/usr/ports/mail/courier/work/courier-0.63.0/courier'
gmake[1]: *** [all] Error 2
gmake[1]: Leaving directory  
`/usr/ports/mail/courier/work/courier-0.63.0/courier'
gmake: *** [all-recursive] Error 1
*** Error code 1

Stop in /usr/ports/mail/courier.
*** Error code 1

Stop in /usr/ports/mail/courier.

===>>> make failed for mail/courier
===>>> Aborting update

Any and all help, suggestions, solutions are appreciated,  Courier is  
important to me;)

ed