$gprolog given Segmentation fault: 11

[Ognjen Savkovic]

Hi,

I downloaded the latest gprolog (gprolog-1.4.4) for Mac OS X from your website. 
After opening the terminal and typing gprolog I get the following error:

$ gprolog
        Segmentation fault: 11

OS on my machine is Mac OS X Lion 10.7.5. 
I tried to call gprolog also from /opt/local/ and /opt/local/bin but I get the 
same error.
The same error appears if I type $gprolog --version.

Do you know what could be the problem?

Thanks in advance,
Ognjen