DBD::Oracle object version 1.15 does not match bootstrap parameter 1.06



HI,

I did according to the instruciton: http://www.esoftmatic.com/DBI/.

But I found the problem as in title :
install_driver(Oracle) failed: DBD::Oracle object version 1.15 does not
match bootstrap parameter 1.06 at
C:/Software/ActiveState/ActivePerl/586/lib/DynaLoader.pm line 253.
Compilation failed in require at (eval 3) line 3.

Can You help me ?

Regards,
Sebastian