Thanks everyone for replying my email,
I have fixed the problem, not sure if it was the right fix!!
When I installed Pg, I did compiled it with "--with-perl" and no
problem to install... Later when I decided to use PLPERL in addition
to plpgsql the problem occured...
What I did was just copy the missing libperl.so from the source code to
/lib... Doing that I was able to createlang PLPERL, and so for no
problem...
Thanks all...
