Pg.so bug

sorry, again, fully filled
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                        POSTGRESQL BUG REPORT TEMPLATE
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Your name               : Daniel Peder
Your email address      :dpeder@infoset.cz


System Configuration
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  Architecture (example: Intel Pentium)         :Intel Pentium

  Operating System (example: Linux 2.0.26 ELF)  :Kernel 2.2.5-22 on an i586

  PostgreSQL version (example: PostgreSQL-6.5.1):   PostgreSQL-6.5.1

  Compiler used (example:  gcc 2.8.0)           : n/a, used already compiled code


Please enter a FULL description of your problem:
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perl itself and anything other is runnig well
trying to ""use"" Pg.pm I am getting this message:

Can't load '/usr/lib/perl5/site_perl/i386-linux/auto/Pg/Pg.so' for module Pg:
/usr/lib/perl5/site_perl/i386-linux/auto/Pg/Pg.so:undefined symbol: Perl_markstack_ptr at
usr/lib/perl5/5.00503/i386-linux/DynaLoader.pmline 169. 





Please describe a way to repeat the problem.   Please try to provide a
concise reproducible example, if at all possible:
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from linux console:

[root@linux2 ]# cat test.pm

#!/usr/bin/perl -w
use Pg.pm;
1;

[root@linux2 ]# perl -c test.pm

Can't load '/usr/lib/perl5/site_perl/i386-linux/auto/Pg/Pg.so' for module Pg:
/usr/lib/perl5/site_perl/i386-linux/auto/Pg/Pg.so:undefined symbol: Perl_markstack_ptr at
usr/lib/perl5/5.00503/i386-linux/DynaLoader.pmline 169. 
...


If you know how this problem might be fixed, list the solution below:
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