Trying to get DBD::Sybase working

Getting the following error when I try to run a simple test script:

	install_driver(Sybase) failed: Can't load
'/usr/local/lib/perl5/site_perl/5.8.0/sun4-solaris/auto/DBD/Sybase/Sybase.so
' for module DBD::Sybase: ld.so.1: /dba/win/livesyb11/dbi_testscript.pl:
fatal: relocation error: file /apps/sybase/OCS-12_5/lib/libct.so: symbol
comn_realloc: referenced symbol not found at
/usr/local/lib/perl5/5.8.0/sun4-solaris/DynaLoader.pm line 229.
	 at (eval 1) line 3
	Compilation failed in require at (eval 1) line 3.
	Perhaps a required shared library or dll isn't installed where
expected

DB-Library works fine.

Thanks,

Steve